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Huang W, Yang Y, Zhang H. Surface Engineering of Two-Dimensional Black Phosphorus for Advanced Nanophotonics. Acc Chem Res 2024; 57:2464-2475. [PMID: 38991156 DOI: 10.1021/acs.accounts.4c00251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2024]
Abstract
ConspectusEverything in the world has two sides. We should correctly understand its two sides to pursue the positive side and get rid of the negative side. Recently, two-dimensional (2D) black phosphorus (BP) has received a tremendous amount of attention and has been applied for broad applications in optoelectronics, transistors, logic devices, and biomedicines due to its intrinsic properties, e.g., thickness-dependent bandgap, high mobility, highly anisotropic charge transport, and excellent biodegradability and biocompatibility. On one hand, rapid degradation of 2D BP under ambient conditions becomes a vital bottleneck that largely hampers its practical applications in optical and optoelectronic devices and photocatalysis. On the other hand, just because of its ambient instability, 2D BP as a novel kind of nanomedicine in a cancer drug delivery system can not only satisfy effective cancer therapy but also enable its safe biodegradation in vivo. Until now, a variety of surface functionality types and approaches have been employed to rationally modify 2D BP to meet the growing requirements of advanced nanophotonics.In this Account, we describe our research on surface engineering of 2D BP in two opposite ways: (i) stabilizing 2D BP by various approaches for advanced nanophotonic devices with both remarkable photoresponse behavior and environmentally structural stability and (ii) making full use of biodegradation, biocompatibility, and biological activity (e.g., photothermal therapy, photodynamic therapy, and bioimaging) of 2D BP for the construction of high-performance delivery nanoplatforms for biophotonic applications. We highlight the targeted aims of the surface-engineered 2D BP for advanced nanophotonics, including photonic devices (optics, optoelectronics, and photocatalysis) and photoinduced cancer therapy, by means of various surface functionalities, such as heteroatom incorporation, polymer functionalization, coating, heterostructure design, etc. From the viewpoint of potential applications, the fundamental properties of surface-engineered 2D BP and recent advances in surface-engineered 2D BP-based nanophotonic devices are briefly discussed. For the photonic devices, surface-engineered 2D BP can not only effectively improve environmentally structural stability but also simultaneously maintain photoresponse performance, enabling 2D BP-based devices for a wide range of practical applications. In terms of the photoinduced cancer therapy, surface-engineered 2D BP is more appropriate for the treatment of cancer due to negligible toxicity and excellent biodegradation and biocompatibility. We also provide our perspectives on future opportunities and challenges in this important and fast-growing field. It is envisioned that this Account can attract more attention in this area and inspire more scientists in a variety of research communities to accelerate the development of 2D BP for more widespread high-performance nanophotonic applications.
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Affiliation(s)
- Weichun Huang
- School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, P. R. China
| | - Yuming Yang
- Key Laboratory of Neuroregeneration Ministry of Education and Jiangsu Province Co-Innovation Center of Neuroregeneration, Jiangsu Clinical Medicine Center of Tissue Engineering and Nerve Injury Repair, Nantong University, Nantong 226001, P. R. China
| | - Han Zhang
- Shenzhen Engineering Laboratory of Phosphorene and Optoelectronics, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, P. R. China
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2
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Kumar P, Singh G, Guan X, Roy S, Lee J, Kim IY, Li X, Bu F, Bahadur R, Iyengar SA, Yi J, Zhao D, Ajayan PM, Vinu A. The Rise of Xene Hybrids. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2403881. [PMID: 38899836 DOI: 10.1002/adma.202403881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 05/22/2024] [Indexed: 06/21/2024]
Abstract
Xenes, mono-elemental atomic sheets, exhibit Dirac/Dirac-like quantum behavior. When interfaced with other 2D materials such as boron nitride, transition metal dichalcogenides, and metal carbides/nitrides/carbonitrides, it enables them with unique physicochemical properties, including structural stability, desirable bandgap, efficient charge carrier injection, flexibility/breaking stress, thermal conductivity, chemical reactivity, catalytic efficiency, molecular adsorption, and wettability. For example, BN acts as an anti-oxidative shield, MoS2 injects electrons upon laser excitation, and MXene provides mechanical flexibility. Beyond precise compositional modulations, stacking sequences, and inter-layer coupling controlled by parameters, achieving scalability and reproducibility in hybridization is crucial for implementing these quantum materials in consumer applications. However, realizing the full potential of these hybrid materials faces challenges such as air gaps, uneven interfaces, and the formation of defects and functional groups. Advanced synthesis techniques, a deep understanding of quantum behaviors, precise control over interfacial interactions, and awareness of cross-correlations among these factors are essential. Xene-based hybrids show immense promise for groundbreaking applications in quantum computing, flexible electronics, energy storage, and catalysis. In this timely perspective, recent discoveries of novel Xenes and their hybrids are highlighted, emphasizing correlations among synthetic parameters, structure, properties, and applications. It is anticipated that these insights will revolutionize diverse industries and technologies.
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Affiliation(s)
- Prashant Kumar
- Global Innovative Centre for Advanced Nanomaterials (GICAN), College of Engineering, Science and Environment (CESE), University of Newcastle, University Drive, Callaghan, New South Wales, 2308, Australia
| | - Gurwinder Singh
- Global Innovative Centre for Advanced Nanomaterials (GICAN), College of Engineering, Science and Environment (CESE), University of Newcastle, University Drive, Callaghan, New South Wales, 2308, Australia
| | - Xinwei Guan
- Global Innovative Centre for Advanced Nanomaterials (GICAN), College of Engineering, Science and Environment (CESE), University of Newcastle, University Drive, Callaghan, New South Wales, 2308, Australia
| | - Soumyabrata Roy
- Department of Materials Science and Nano Engineering, Rice University, 6100 Main St, Houston, TX, 77005, USA
- Department of Sustainable Energy Engineering, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh, 208016, India
| | - Jangmee Lee
- Global Innovative Centre for Advanced Nanomaterials (GICAN), College of Engineering, Science and Environment (CESE), University of Newcastle, University Drive, Callaghan, New South Wales, 2308, Australia
| | - In Young Kim
- Global Innovative Centre for Advanced Nanomaterials (GICAN), College of Engineering, Science and Environment (CESE), University of Newcastle, University Drive, Callaghan, New South Wales, 2308, Australia
| | - Xiaomin Li
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, State Key Laboratory of Molecular Engineering of Polymers, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Fudan University, Shanghai, 200433, P. R. China
| | - Fanxing Bu
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, State Key Laboratory of Molecular Engineering of Polymers, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Fudan University, Shanghai, 200433, P. R. China
| | - Rohan Bahadur
- Global Innovative Centre for Advanced Nanomaterials (GICAN), College of Engineering, Science and Environment (CESE), University of Newcastle, University Drive, Callaghan, New South Wales, 2308, Australia
| | - Sathvik Ajay Iyengar
- Department of Materials Science and Nano Engineering, Rice University, 6100 Main St, Houston, TX, 77005, USA
| | - Jiabao Yi
- Global Innovative Centre for Advanced Nanomaterials (GICAN), College of Engineering, Science and Environment (CESE), University of Newcastle, University Drive, Callaghan, New South Wales, 2308, Australia
| | - Dongyuan Zhao
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, State Key Laboratory of Molecular Engineering of Polymers, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Fudan University, Shanghai, 200433, P. R. China
| | - Pulickel M Ajayan
- Department of Materials Science and Nano Engineering, Rice University, 6100 Main St, Houston, TX, 77005, USA
| | - Ajayan Vinu
- Global Innovative Centre for Advanced Nanomaterials (GICAN), College of Engineering, Science and Environment (CESE), University of Newcastle, University Drive, Callaghan, New South Wales, 2308, Australia
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Yuan Y, Weber J, Li J, Tian B, Ma Y, Zhang X, Taniguchi T, Watanabe K, Lanza M. On the quality of commercial chemical vapour deposited hexagonal boron nitride. Nat Commun 2024; 15:4518. [PMID: 38806491 PMCID: PMC11133478 DOI: 10.1038/s41467-024-48485-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 05/02/2024] [Indexed: 05/30/2024] Open
Abstract
The semiconductors industry has put its eyes on two-dimensional (2D) materials produced by chemical vapour deposition (CVD) because they can be grown at the wafer level with small thickness fluctuations, which is necessary to build electronic devices and circuits. However, CVD-grown 2D materials can contain significant amounts of lattice distortions, which degrades the performance at the device level and increases device-to-device variability. Here we statistically analyse the quality of commercially available CVD-grown hexagonal boron nitride (h-BN) from the most popular suppliers. h-BN is of strategic importance because it is one of the few insulating 2D materials, and can be used as anti-scattering substrate and gate dielectric. We find that the leakage current and electrical homogeneity of all commercially available CVD h-BN samples are significantly worse than those of mechanically exfoliated h-BN of similar thickness. Moreover, in most cases the properties of the CVD h-BN samples analysed don't match the technical specifications given by the suppliers, and the sample-to-sample variability is unsuitable for the reproducible fabrication of capacitors, transistors or memristors in different batches. In the short term, suppliers should try to provide accurate sample specifications matching the properties of the commercialized materials, and researchers should keep such inaccuracies in mind; and in the middle term suppliers should try to reduce the density of defects to enable the fabrication of high-performance devices with high reliability and reproducibility.
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Affiliation(s)
- Yue Yuan
- Materials Science and Engineering Program, Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Jonas Weber
- Materials Science and Engineering Program, Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Junzhu Li
- Materials Science and Engineering Program, Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Bo Tian
- Materials Science and Engineering Program, Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Yinchang Ma
- Materials Science and Engineering Program, Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Xixiang Zhang
- Materials Science and Engineering Program, Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Takashi Taniguchi
- International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
| | - Kenji Watanabe
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
| | - Mario Lanza
- Materials Science and Engineering Program, Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia.
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Lin E, Scherman M, Pierret A, Attal-Tretout B, Andrieux A, Tailpied L, Taniguchi T, Watanabe K, Loiseau A. Hyperspectral microscopy of boron nitride nanolayers using hybrid femto/picosecond coherent anti-Stokes Raman scattering. OPTICS LETTERS 2024; 49:2329-2332. [PMID: 38691711 DOI: 10.1364/ol.519571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 03/25/2024] [Indexed: 05/03/2024]
Abstract
The rise in interest in two-dimensional (2D) nanomaterials has been notable in recent years. In particular, hexagonal boron nitride (h-BN), recognized as an optimal substrate for enhancing graphene properties, holds promise for electronic applications. However, the widely employed spontaneous Raman microscopy, a gold standard for graphene study, faces strong limitations in h-BN due to its large bandgap and low cross section. In this Letter, high-resolution femto/picosecond coherent anti-Stokes Raman scattering (fs/ps-CARS) spectroscopy is used for hyperspectral imaging of nanometric h-BN layers. Our study establishes that CARS signal effectively enhances Raman signature related to in-plane ring vibrations, thus providing valuable quantitative insights into sample thickness and crystalline quality, also corroborated by additional AFM measurements.
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Khazamipour N, Souri A, Babaee O, Dadashnia B, Soltan-Khamsi P, Mousavi S, Mohajerzadeh S. Linker-free Functionalization of Phosphorene Nanosheets by Sialic Acid Biomolecules. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:7067-7077. [PMID: 38518180 DOI: 10.1021/acs.langmuir.4c00128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
The importance of sialic acid on cell functions has been recently unveiled, and consequently, great attention has been paid to its interaction with tumor cells. In this line of research, we have realized phosphorene nanosheets functionalized with sialic acid molecules for biological applications with no need for another linker molecule. The formation of phosphorene sheets is feasible by using hydrogen plasma treatment and conversion of amorphous phosphorus on silicon substrates into highly crystalline nanosheets. Through immersion of these freshly prepared nanosheets into an aqueous solution containing sialic acid molecules, the formation of chemical binding between biomolecules and P atoms is initiated to form a carpet-like coverage. We have studied these structures by using Raman spectroscopy, electron microscopy, FTIR-ATR spectroscopy, and X-ray photoelectron spectroscopy. While XPS supports the passivation of sialic-activated phosphorene nanosheets (SAP) against oxidation in air or aqueous solutions, the FTIR analysis corroborates the evolution of P-O-C and P-C bonds between such biomolecules and the sheet surface. Moreover, the high-resolution TEM images demonstrate a considerable reduction in the lattice spacing from 0.32 nm for pristine phosphorene to 0.30 nm. Similarly, Raman spectroscopy depicts a shift in A2g in-plane vibrations, owing to the evolution of stress in the passivated sheets. To investigate their biocompatibility, we examined the toxicity of these bioactivated structures and observed no or little sign of toxicity. For the latter evaluation, we exploited MTT, flow cytometry, and animal models for in vivo investigations.
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Affiliation(s)
- Nasrin Khazamipour
- Thin Film and Nanoelectronic Lab, School of Electrical and Computer Engineering, University of Tehran, Tehran, 14174-66191, Iran
| | - Asma Souri
- Thin Film and Nanoelectronic Lab, School of Electrical and Computer Engineering, University of Tehran, Tehran, 14174-66191, Iran
| | - Omid Babaee
- Thin Film and Nanoelectronic Lab, School of Electrical and Computer Engineering, University of Tehran, Tehran, 14174-66191, Iran
| | - Behzad Dadashnia
- Thin Film and Nanoelectronic Lab, School of Electrical and Computer Engineering, University of Tehran, Tehran, 14174-66191, Iran
| | - Pouya Soltan-Khamsi
- Thin Film and Nanoelectronic Lab, School of Electrical and Computer Engineering, University of Tehran, Tehran, 14174-66191, Iran
| | - Sadegh Mousavi
- Nano-Bio-electronic Lab, School of Electrical and Computer Engineering, University of Tehran, Tehran, 14174-66191, Iran
| | - Shams Mohajerzadeh
- Thin Film and Nanoelectronic Lab, School of Electrical and Computer Engineering, University of Tehran, Tehran, 14174-66191, Iran
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Lee SE, Choi Y, Oh Y, Lee D, Kim J, Hong S. Black Phosphorus-Based Reusable Biosensor Platforms for the Ultrasensitive Detection of Cortisol in Saliva. ACS APPLIED MATERIALS & INTERFACES 2024; 16:11305-11314. [PMID: 38406866 DOI: 10.1021/acsami.3c18605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
A black phosphorus (BP)-based reusable biosensor platform is developed for the repeated and real-time detection of cortisol using antibody-conjugated magnetic particle (MP) structures as a refreshable receptor. Here, we took advantage of the low-noise characteristics of a mechanically exfoliated BP-based field-effect transistor (FET) and hybridized it with anti-cortisol antibody-functionalized MPs to build a highly sensitive cortisol sensor. This strategy allowed us to detect cortisol down to 1 aM in real time and discriminate cortisol from other hormones. In this case, we could easily remove MPs with used antibodies from the surface of a BP-FET and reuse the chip for up to eight repeated sensing operations. Moreover, since our platform could be fabricated using conventional photolithography techniques and the sensor can be reused multiple times, one should be able to significantly reduce operation costs for practical applications. Furthermore, this method could be utilized to detect different hormones with high sensitivity and selectivity in complex environments such as artificial saliva solutions. In this respect, our reusable BP-FET biosensing platform can be a powerful tool for versatile applications such as clinical diagnosis and basic biological analysis by conjugating various antibodies.
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Affiliation(s)
- Sang-Eun Lee
- Department of Physics and Astronomy, and Institute of Applied Physics, Seoul National University, Seoul 08826, Republic of Korea
| | - Yoonji Choi
- Department of Physics and Astronomy, and Institute of Applied Physics, Seoul National University, Seoul 08826, Republic of Korea
| | - Yuhyeon Oh
- Department of Physics and Astronomy, and Institute of Applied Physics, Seoul National University, Seoul 08826, Republic of Korea
| | - Dongryul Lee
- Department of Chemical and Biological Engineering, Korea University, Seoul 02841, Republic of Korea
| | - Jihyun Kim
- Department of Chemical and Biological Engineering, Seoul National University, Seoul 08826, Republic of Korea
| | - Seunghun Hong
- Department of Physics and Astronomy, and Institute of Applied Physics, Seoul National University, Seoul 08826, Republic of Korea
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Zhang X, Lv B, Wei H, Yan X, Peng G, Qin S. Photodegradation and van der Waals Passivation of Violet Phosphorus. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:422. [PMID: 38470753 DOI: 10.3390/nano14050422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 02/17/2024] [Accepted: 02/21/2024] [Indexed: 03/14/2024]
Abstract
Violet phosphorus (VP), a novel two-dimensional (2D) nanomaterial, boasts structural anisotropy, a tunable optical bandgap, and superior thermal stability compared with its allotropes. Its multifunctionality has sparked widespread interest in the community. Yet, the VP's air susceptibility impedes both probing its intrinsic features and device integration, thus making it of urgent significance to unveil the degradation mechanism. Herein, we conduct a comprehensive study of photoactivated degradation effects on VP. A nitrogen annealing method is presented for the effective elimination of surface adsorbates from VP, as evidenced by a giant surface-roughness improvement from 65.639 nm to 7.09 nm, enabling direct observation of the intrinsic morphology changes induced by photodegradation. Laser illumination demonstrates a significant thickness-thinning effect on VP, manifested in the remarkable morphological changes and the 73% quenching of PL intensity within 160 s, implying its great potential for the efficient selected-area etching of VP at high resolution. Furthermore, van der Waals passivation of VP using 2D hexagonal boron nitride (hBN) was achieved. The hBN-passivated channel exhibited improved surface roughness (0.512 nm), reduced photocurrent hysteresis, and lower responsivity (0.11 A/W @ 450 nm; 2 μW), effectively excluding adsorbate-induced electrical and optoelectrical effects while disabling photodegradation. Based on our experimental results, we conclude that three possible factors contribute to the photodegradation of VP: illumination with photon energy higher than the bandgap, adsorbed H2O, and adsorbed O2.
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Affiliation(s)
- Xiangzhe Zhang
- College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha 410073, China
| | - Bowen Lv
- College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha 410073, China
| | - Haitao Wei
- College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha 410073, China
| | - Xingheng Yan
- College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, China
| | - Gang Peng
- College of Science, National University of Defense Technology, Changsha 410073, China
| | - Shiqiao Qin
- College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha 410073, China
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Yan Q, Weng Y, Wang S, Zhou Z, Hu Y, Li Q, Xue J, Feng Z, Luo Z, Feng R, You L, Fang L. Ambient Degradation Anisotropy and Mechanism of van der Waals Ferroelectric NbOI 2. ACS APPLIED MATERIALS & INTERFACES 2024; 16:9051-9059. [PMID: 38348475 DOI: 10.1021/acsami.3c18018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Abstract
The spontaneous centrosymmetry-breaking and robust room-temperature ferroelectricity in niobium oxide dihalides spurs a flurry of explorations into its promising second-order nonlinear optical properties, and promises potential applications in nonvolatile electro-optical and optoelectronic devices. However, the ambient stability of the niobium oxide dihalides remains questionable, which overshadows their future development. In this work, the chemical degradation of NbOI2 is comprehensively investigated using combined chemical and optical microscopies in conjunction with spectroscopies. We unveil the highly anisotropic degradation kinetics of NbOI2 driven by the hydrolysis process of the unstable dangling iodine bonds dominantly on the (010) facet and progressing along the c axis. Knowing its degradation mechanism, the NbOI2 flake can then be stabilized by the hexagonal boron nitride encapsulation, which isolates the air moisture. These findings provide direct insights into the ambient instability of NbOI2, and they deliver possible solutions to circumvent this issue, which are essential for its practical integration in photonic and electronic devices.
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Affiliation(s)
- Qingyu Yan
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
| | - Yuyan Weng
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
| | - Shun Wang
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
| | - Zhou Zhou
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
| | - Yiqi Hu
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
| | - Qiankun Li
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
| | - Jinshuo Xue
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
| | - Zhijian Feng
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
| | - Zhongshen Luo
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
| | - Runcang Feng
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
| | - Lu You
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
| | - Liang Fang
- School of Physical Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China
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Li S, Liao K, Bi Y, Ding K, Sun E, Zhang C, Wang L, Hu F, Xiao M, Wang X. Optical readout of charge carriers stored in a 2D memory cell of monolayer WSe 2. NANOSCALE 2024; 16:3668-3675. [PMID: 38289585 DOI: 10.1039/d3nr04263d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
Owing to their superior charge retaining and transport characteristics, 2D transition metal dichalcogenides are investigated for practical applications in various memory-cell structures. Herein, we fabricated a quasi-one-terminal 2D memory cell by partially depositing a WSe2 monolayer on an Au electrode, which can be manipulated to achieve efficient charge injection upon the application or removal of external bias. Furthermore, the amount of charge carriers stored in the memory cell could be optically probed because of its close correlation with the fluorescence efficiency of WSe2, allowing us to achieve an electron retention time of ∼300 s at the cryogenic temperature of 4 K. Accordingly, the simplified device structure and the non-contact optical readout of the stored charge carriers present new research opportunities for 2D memory cells in terms of both fundamental mechanism studies and practical development for integrated nanophotonic devices.
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Affiliation(s)
- Si Li
- National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China.
| | - Kan Liao
- National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China.
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), and Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), Nanjing 211816, China.
| | - Yanfeng Bi
- National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China.
| | - Ke Ding
- National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China.
| | - Encheng Sun
- National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China.
| | - Chunfeng Zhang
- National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China.
| | - Lin Wang
- School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), and Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), Nanjing 211816, China.
| | - Fengrui Hu
- College of Engineering and Applied Sciences, and MOE Key Laboratory of Intelligent Optical Sensing and Manipulation, Nanjing University, Nanjing 210093, China.
| | - Min Xiao
- National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China.
- Department of Physics, University of Arkansas, Fayetteville, Arkansas 72701, USA
| | - Xiaoyong Wang
- National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China.
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Liu JA, Yin L, Liu G. Ferro/Nonferroelectric Vertical Heterostructure Superlattice as a Visible-Light-Responsive Photocatalyst: A DFT Prediction. ACS APPLIED MATERIALS & INTERFACES 2024; 16:7026-7037. [PMID: 38306579 DOI: 10.1021/acsami.3c15068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2024]
Abstract
Developing narrow-band-gap ferroelectric semiconducting photocatalysts is a promising strategy for efficient photocatalytic water splitting with high energy conversion efficiency. Within this context, six ferro/nonferroelectric vertical heterostructure superlattices (VHSs) are constructed in this work by stacking ferroelectric SiS or GeS with nonferroelectric layered organic photocatalysts (C2N, g-C3N4, and melon), layer by layer. The geometry and electronic structures of these six VHSs are systematically investigated by density functional theory calculations. Consequently, four VHSs (SiS/g-C3N4, GeS/C2N, GeS/g-C3N4, and GeS/melon) are predicted to simultaneously possess several important and highly desirable features for photocatalytic water splitting, namely excellent visible-light adsorption, remarkable spontaneous polarization (0.49-0.70 C/m2), spatial charge separation, as well as suitable band-edge positions, thus serving as potential candidates for photocatalytic water splitting to produce hydrogen. This work not only provides a new strategy to use narrow-band-gap ferroelectric semiconductors for photocatalytic water splitting but also offers inspiration for developing photocatalysts with high energy conversion efficiency.
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Affiliation(s)
- Jian-An Liu
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang 110016, China
- School of Materials Science and Engineering, University of Science and Technology of China, 72 Wenhua Road, Shenyang 110016, China
| | - Lichang Yin
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang 110016, China
- School of Materials Science and Engineering, University of Science and Technology of China, 72 Wenhua Road, Shenyang 110016, China
| | - Gang Liu
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang 110016, China
- School of Materials Science and Engineering, University of Science and Technology of China, 72 Wenhua Road, Shenyang 110016, China
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Qi W, Zhang R, Wang Z, Du H, Zhao Y, Shi B, Wang Y, Wang X, Wang P. Advances in the Application of Black Phosphorus-Based Composite Biomedical Materials in the Field of Tissue Engineering. Pharmaceuticals (Basel) 2024; 17:242. [PMID: 38399457 PMCID: PMC10892510 DOI: 10.3390/ph17020242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/07/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
Black Phosphorus (BP) is a new semiconductor material with excellent biocompatibility, degradability, and optical and electrophysical properties. A growing number of studies show that BP has high potential applications in the biomedical field. This article aims to systematically review the research progress of BP composite medical materials in the field of tissue engineering, mining BP in bone regeneration, skin repair, nerve repair, inflammation, treatment methods, and the application mechanism. Furthermore, the paper discusses the shortcomings and future recommendations related to the development of BP. These shortcomings include stability, photothermal conversion capacity, preparation process, and other related issues. However, despite these challenges, the utilization of BP-based medical materials holds immense promise in revolutionizing the field of tissue repair.
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Affiliation(s)
- Wanying Qi
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China; (W.Q.); (R.Z.)
| | - Ru Zhang
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China; (W.Q.); (R.Z.)
| | - Zaishang Wang
- School of Pharmacy, Guilin Medical University, Guilin 541001, China;
| | - Haitao Du
- Shandong Academy of Chinese Medicine, Jinan 250014, China; (H.D.); (Y.Z.); (Y.W.)
| | - Yiwu Zhao
- Shandong Academy of Chinese Medicine, Jinan 250014, China; (H.D.); (Y.Z.); (Y.W.)
| | - Bin Shi
- Shandong Medicinal Biotechnology Center, Jinan 250062, China;
| | - Yi Wang
- Shandong Academy of Chinese Medicine, Jinan 250014, China; (H.D.); (Y.Z.); (Y.W.)
| | - Xin Wang
- State Key Laboratory of Biobased Material and Green Papermaking, Faculty of Light Industry, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Ping Wang
- Shandong Academy of Chinese Medicine, Jinan 250014, China; (H.D.); (Y.Z.); (Y.W.)
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12
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Ra HS, Lee SH, Jeong SJ, Cho S, Lee JS. Advances in Heterostructures for Optoelectronic Devices: Materials, Properties, Conduction Mechanisms, Device Applications. SMALL METHODS 2024; 8:e2300245. [PMID: 37330655 DOI: 10.1002/smtd.202300245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 04/20/2023] [Indexed: 06/19/2023]
Abstract
Atomically thin 2D transition metal dichalcogenides (TMDs) have recently been spotlighted for next-generation electronic and photoelectric device applications. TMD materials with high carrier mobility have superior electronic properties different from bulk semiconductor materials. 0D quantum dots (QDs) possess the ability to tune their bandgap by composition, diameter, and morphology, which allows for a control of their light absorbance and emission wavelength. However, QDs exhibit a low charge carrier mobility and the presence of surface trap states, making it difficult to apply them to electronic and optoelectronic devices. Accordingly, 0D/2D hybrid structures are considered as functional materials with complementary advantages that may not be realized with a single component. Such advantages allow them to be used as both transport and active layers in next-generation optoelectronic applications such as photodetectors, image sensors, solar cells, and light-emitting diodes. Here, recent discoveries related to multicomponent hybrid materials are highlighted. Research trends in electronic and optoelectronic devices based on hybrid heterogeneous materials are also introduced and the issues to be solved from the perspective of the materials and devices are discussed.
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Affiliation(s)
- Hyun-Soo Ra
- Department of Energy Science and Engineering and Energy Science and Engineering Research Center, Daegu Gyeongbuk Institute of Science & Technology (DGIST), Daegu, 42988, Republic of Korea
- ICFO-Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, Castelldefels, 08860, Barcelona, Spain
| | - Sang-Hyeon Lee
- Department of Energy Science and Engineering and Energy Science and Engineering Research Center, Daegu Gyeongbuk Institute of Science & Technology (DGIST), Daegu, 42988, Republic of Korea
| | - Seock-Jin Jeong
- Department of Energy Science and Engineering and Energy Science and Engineering Research Center, Daegu Gyeongbuk Institute of Science & Technology (DGIST), Daegu, 42988, Republic of Korea
| | - Sinyoung Cho
- Department of Energy Science and Engineering and Energy Science and Engineering Research Center, Daegu Gyeongbuk Institute of Science & Technology (DGIST), Daegu, 42988, Republic of Korea
| | - Jong-Soo Lee
- Department of Energy Science and Engineering and Energy Science and Engineering Research Center, Daegu Gyeongbuk Institute of Science & Technology (DGIST), Daegu, 42988, Republic of Korea
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13
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Liang Z, Wang M, Zhang X, Li Z, Du K, Yang J, Lei SY, Qiao G, Ou JZ, Liu G. A 2D-0D-2D Sandwich Heterostructure toward High-Performance Room-Temperature Gas Sensing. ACS NANO 2024; 18:3669-3680. [PMID: 38241472 DOI: 10.1021/acsnano.3c11475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2024]
Abstract
The construction of two-dimensional (2D) van der Waals (vdW) heterostructures over black phosphorus (BP) has been attracting significant attention to better utilize its inherent properties. The sandwich of zero-dimensional (0D) noble metals within BP-based vdW heterostructures can provide efficient catalytic channels, modulating their surface redox potentials and therefore inducing versatile functionalities. Herein, we realize a 2D WS2-Au-BP heterostructure, in which Au nanoparticles are connected between BP and WS2 via ionic bonds. The ultralow conduction band minimum position, the reduced adsorption energies of O2, and the increased dissociation barrier energy of O2- into 2O contribute greatly to improving the long-term stability of BP in the air. The formation of heterostructures can reduce the potential barrier energy in target gas molecules, thus enhancing the absorption energy and charge transfer. Taking the paramagnetic NO2 gas molecules as a representative, a stable response magnitude of 2.11 to 100 ppb NO2 is achieved for 80 days, which is far larger than the initial responses of most BP-based materials. A practical gas sensing system is also developed to demonstrate its real-world implementation. This work provides a promising demonstration of 0D noble metal within 2D BP-based vdW heterostructure for simultaneously improving the long-term stability and room-temperature reversible gas sensing.
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Affiliation(s)
- Zhiping Liang
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Mingyuan Wang
- SEU-FEI Nano-Pico Center, Key Laboratory of MEMS of Ministry of Education, School of Electrical Science and Engineering, Southeast University, Nanjing 210096, China
| | - Xiangzhao Zhang
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Zhong Li
- Key Laboratory of Advanced Technologies of Materials Ministry of Education School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Kaixiang Du
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Jian Yang
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Shuang-Ying Lei
- SEU-FEI Nano-Pico Center, Key Laboratory of MEMS of Ministry of Education, School of Electrical Science and Engineering, Southeast University, Nanjing 210096, China
| | - Guanjun Qiao
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Jian Zhen Ou
- Key Laboratory of Advanced Technologies of Materials Ministry of Education School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
- School of Engineering, RMIT University, Melbourne 3000, Australia
| | - Guiwu Liu
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
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14
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Elahi E, Ahmad M, Dahshan A, Rabeel M, Saleem S, Nguyen VH, Hegazy HH, Aftab S. Contemporary innovations in two-dimensional transition metal dichalcogenide-based P-N junctions for optoelectronics. NANOSCALE 2023; 16:14-43. [PMID: 38018395 DOI: 10.1039/d3nr04547a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
Two-dimensional transition metal dichalcogenides (2D-TMDCs) with various physical characteristics have attracted significant interest from the scientific and industrial worlds in the years following Moore's law. The p-n junction is one of the earliest electrical components to be utilized in electronics and optoelectronics, and modern research on 2D materials has renewed interest in it. In this regard, device preparation and application have evolved substantially in this decade. 2D TMDCs provide unprecedented flexibility in the construction of innovative p-n junction device designs, which is not achievable with traditional bulk semiconductors. It has been investigated using 2D TMDCs for various junctions, including homojunctions, heterojunctions, P-I-N junctions, and broken gap junctions. To achieve high-performance p-n junctions, several issues still need to be resolved, such as developing 2D TMDCs of superior quality, raising the rectification ratio and quantum efficiency, and successfully separating the photogenerated electron-hole pairs, among other things. This review comprehensively details the various 2D-based p-n junction geometries investigated with an emphasis on 2D junctions. We investigated the 2D p-n junctions utilized in current rectifiers and photodetectors. To make a comparison of various devices easier, important optoelectronic and electronic features are presented. We thoroughly assessed the review's prospects and challenges for this emerging field of study. This study will serve as a roadmap for more real-world photodetection technology applications.
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Affiliation(s)
- Ehsan Elahi
- Department of Physics & Astronomy and Graphene Research Institute, Sejong University, 209 Neungdong-ro, Gwangjin-Gu, Seoul 05006, South Korea.
| | - Muneeb Ahmad
- Department of Electrical Engineering and Convergence Engineering for Intelligent Drone, Sejong University, 209 Neungdong-ro, Gwangjin-Gu, Seoul 05006, South Korea
| | - A Dahshan
- Department of Physics, Faculty of Science, King Khalid University, P.O. Box 9004, Abha, Saudi Arabia
| | - Muhammad Rabeel
- Department of Electrical Engineering and Convergence Engineering for Intelligent Drone, Sejong University, 209 Neungdong-ro, Gwangjin-Gu, Seoul 05006, South Korea
| | - Sidra Saleem
- Division of Science Education, Department of Energy Storage/Conversion Engineering for Graduate School, Jeonbuk National University, Jeonju, Jeonbuk 54896, Republic of Korea
| | - Van Huy Nguyen
- Department of Nanotechnology and Advanced Materials Engineering, and H.M.C., Sejong University, Seoul 05006, South Korea
| | - H H Hegazy
- Department of Physics, Faculty of Science, King Khalid University, P.O. Box 9004, Abha, Saudi Arabia
- Research Centre for Advanced Materials Science (RCAMS), King Khalid University, P. O. Box 9004, Abha 61413, Saudi Arabia
| | - Sikandar Aftab
- Department of Intelligent Mechatronics Engineering, Sejong University, 209 Neungdong-ro, Gwangjin-Gu, Seoul, 05006 South Korea.
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15
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Yang Y, Zong B, Xu Q, Li Q, Li Z, Mao S. Discriminative Analysis of NO x Gases by Two-Dimensional Violet Phosphorus Field-Effect Transistors. Anal Chem 2023. [PMID: 38019807 DOI: 10.1021/acs.analchem.3c02894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Abstract
Two-dimensional violet phosphorus (VP) has emerged as a new sensing material in various sensing applications due to its unique electrical properties and high stability among allotropes of phosphorus. Currently, the research of the VP-based analysis method is at the early stage. In this work, a VP nanosheet-based field-effect transistor (FET) sensor is reported for the detection of NO2 and N2O gases with extraordinary sensing performance. This sensor can achieve excellent sensitivity of up to ∼50% current change/ppm and a low detection limit of 5.9 ppb and enables the NO2 analysis in various mixed gases. Moreover, this sensor can effectively distinguish between NO2 and N2O gases, which is a big challenge for current FET or chemiresistor gas sensors. The different sensing behaviors of the VP sensor to NO2 and N2O gases have been investigated, and the mechanism study shows that the adsorption energy, bond length of the gas molecule on the VP surface, and the decomposition of N2O led to the differential responses. This work is one of the pioneer studies of VP gas sensors and presents a new sensing method for the discriminative analysis of NO2 and N2O for greenhouse gas emission monitoring and air quality control.
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Affiliation(s)
- Yuehong Yang
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China
- Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
| | - Boyang Zong
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China
- Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
| | - Qikun Xu
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China
- Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
| | - Qiuju Li
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China
- Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
| | - Zhuo Li
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China
- Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
| | - Shun Mao
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China
- Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
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16
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Zhu Y, Long R, Fang WH. Substrate Ferroelectric Proximity Effects Have a Strong Influence on Charge Carrier Lifetime in Black Phosphorus. NANO LETTERS 2023; 23:10074-10080. [PMID: 37903224 DOI: 10.1021/acs.nanolett.3c03570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2023]
Abstract
By stacking monolayer black phosphorus (MBP) with nonpolarized and ferroelectric polarized bilayer hexagonal boron nitride (h-BN), we demonstrate that ferroelectric proximity effects have a strong influence on the charge carrier lifetime of MBP using nonadiabatic (NA) molecular dynamics simulations. Through enhancing the motion of phosphorus atoms, ferroelectric polarization enhances the overlap of electron-hole wave functions that improves NA coupling and decreases the bandgap, resulting in a rapid electron-hole recombination completing within a quarter of nanoseconds, which is two times shorter than that in nonpolarized stackings. In addition to the dominant in-plane Ag2 mode in free-standing MBP, the out-of-plane high-frequency Ag1 and low-frequency interlayer breathing modes presented in the heterojunctions drive the recombination. Notably, the resonance between the breathing mode within bilayer h-BN and the B1u mode of MBP provides an additional nonradiative channel in ferroelectric stackings, further accelerating charge recombination. These findings are crucial for charge dynamics manipulation in two-dimensional materials via substrate ferroelectric proximity effects.
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Affiliation(s)
- Yonghao Zhu
- College of Chemistry, Key Laboratory of Theoretical & Computational Photochemistry of Ministry of Education, Beijing Normal University, Beijing 100875, P. R. China
| | - Run Long
- College of Chemistry, Key Laboratory of Theoretical & Computational Photochemistry of Ministry of Education, Beijing Normal University, Beijing 100875, P. R. China
| | - Wei-Hai Fang
- College of Chemistry, Key Laboratory of Theoretical & Computational Photochemistry of Ministry of Education, Beijing Normal University, Beijing 100875, P. R. China
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17
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Lei Y, Ma J, Luo J, Huang S, Yu B, Song C, Xing Q, Wang F, Xie Y, Zhang J, Mu L, Ma Y, Wang C, Yan H. Layer-dependent exciton polarizability and the brightening of dark excitons in few-layer black phosphorus. Nat Commun 2023; 14:5314. [PMID: 37658093 PMCID: PMC10474117 DOI: 10.1038/s41467-023-41126-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 08/24/2023] [Indexed: 09/03/2023] Open
Abstract
The evolution of excitons from 2D to 3D is of great importance in photo-physics, yet the layer-dependent exciton polarizability hasn't been investigated in 2D semiconductors. Here, we determine the exciton polarizabilities for 3- to 11-layer black phosphorus-a direct bandgap semiconductor regardless of the thickness-through frequency-resolved photocurrent measurements on dual-gate devices and unveil the carrier screening effect in relatively thicker samples. By taking advantage of the broadband photocurrent spectra, we are also able to reveal the exciton response for higher-index subbands under the gate electrical field. Surprisingly, dark excitons are brightened with intensity even stronger than the allowed transitions above certain electrical field. Our study not only sheds light on the exciton evolution with sample thickness, but also paves a way for optoelectronic applications of few-layer BP in modulators, tunable photodetectors, emitters and lasers.
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Affiliation(s)
- Yuchen Lei
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Junwei Ma
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Jiaming Luo
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Shenyang Huang
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Boyang Yu
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Chaoyu Song
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Qiaoxia Xing
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Fanjie Wang
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Yuangang Xie
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Jiasheng Zhang
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Lei Mu
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Yixuan Ma
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China
| | - Chong Wang
- Centre for Quantum Physics, Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurement (MOE), School of Physics, Beijing Institute of Technology, Beijing, 100081, China
- Beijing Key Lab of Nanophotonics & Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing, 100081, China
| | - Hugen Yan
- State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai, 200433, China.
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18
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Zhang Y, Zhu T, Zhang N, Li Y, Li X, Yan M, Tang Y, Zhang J, Jiang M, Xu H. Air-Stable Violet Phosphorus/MoS 2 van der Waals Heterostructure for High-Responsivity and Gate-Tunable Photodetection. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2301463. [PMID: 37086108 DOI: 10.1002/smll.202301463] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/09/2023] [Indexed: 05/03/2023]
Abstract
Violet phosphorus (VP), a newly emerging elemental 2D semiconductor, with attractive properties such as tunable bandgap, high carrier mobility, and unusual structural anisotropy, offers significant opportunities for designing high-performance electronic and optoelectronic devices. However, the study on fundamental property and device application of 2D VP is seriously hindered by its inherent instability in ambient air. Here, a VP/MoS2 van der Waals heterostructure is constructed by vertically staking few-layer VP and MoS2 , aiming to utilize the synergistic effect of the two materials to achieve a high-performance 2D photodetector. The strong optical absorption of VP combining with the type-II band alignment of VP/MoS2 heterostructure make VP play a prominent photogating effect. As a result, the VP/MoS2 heterostructure photodetector achieves an excellent photoresponse performances with ultrahigh responsivity of 3.82 × 105 A W-1 , high specific detectivity of 9.17 × 1013 Jones, large external quantum efficiency of 8.91 × 107 %, and gate tunability, which are much superior to that of individual MoS2 device or VP device. Moreover, the VP/MoS2 heterostructure photodetector indicates superior air stability due to the effective protection of VP by MoS2 encapsulation. This work sheds light on the future study of the fundamental property and optoelectronic device application of VP.
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Affiliation(s)
- Yao Zhang
- State Key Laboratory of Photon-Technology in Western China Energy, International Collaborative Center on Photoelectric Technology and Nano Functional Materials, Institute of Photonics & Photon Technology, School of Physics, Northwest University, Xi'an, 710069, P. R. China
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Tao Zhu
- State Key Laboratory of Photon-Technology in Western China Energy, International Collaborative Center on Photoelectric Technology and Nano Functional Materials, Institute of Photonics & Photon Technology, School of Physics, Northwest University, Xi'an, 710069, P. R. China
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Nannan Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Yubin Li
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Xiaobo Li
- Shaanxi Joint Key Laboratory of Graphene, School of Advanced Materials and Nanotechnology, Xidian University, Xi'an, 710126, P. R. China
| | - Minglu Yan
- State Key Laboratory of Photon-Technology in Western China Energy, International Collaborative Center on Photoelectric Technology and Nano Functional Materials, Institute of Photonics & Photon Technology, School of Physics, Northwest University, Xi'an, 710069, P. R. China
| | - Yue Tang
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Jinying Zhang
- State Key Laboratory of Electrical Insulation and Power Equipment Center of Nanomaterials for Renewable Energy, School of Electrical Engineering, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| | - Man Jiang
- State Key Laboratory of Photon-Technology in Western China Energy, International Collaborative Center on Photoelectric Technology and Nano Functional Materials, Institute of Photonics & Photon Technology, School of Physics, Northwest University, Xi'an, 710069, P. R. China
| | - Hua Xu
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
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19
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Asgari S, Mohammadi Ziarani G, Badiei A, Varma RS, Iravani S, Mohajer F. Enhanced photocatalytic activity of modified black phosphorus-incorporated PANi/PAN nanofibers. RSC Adv 2023; 13:17324-17339. [PMID: 37304786 PMCID: PMC10251399 DOI: 10.1039/d3ra01744c] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 05/29/2023] [Indexed: 06/13/2023] Open
Abstract
Enhancement of the photocatalytic activity of black phosphorus (BP) is a highly challenging proposition. The fabrication of electrospun composite nanofibers (NFs) through the incorporation of modified BP nanosheets (BPNs) into conductive polymeric NFs has been recently introduced as a newer strategy not only to enhance the photocatalytic activity of BPNs but also to overcome their drawbacks including ambient instability, aggregation, and hard recycling, which exist in their nanoscale powdered forms. The proposed composite NFs were prepared through the incorporation of silver (Ag)-modified BPNs, gold (Au)-modified BPNs, and graphene oxide (GO)-modified BPNs into polyaniline/polyacrylonitrile (PANi/PAN) NFs by an electrospinning process. The successful preparation of the modified BPNs and electrospun NFs was confirmed by the characterization techniques of Fourier-transform infrared spectroscopy (FT-IR), ultraviolet-visible (UV-vis), powder X-ray diffraction (PXRD), and Raman spectroscopy. The pure PANi/PAN NFs exhibited high thermal stability with a main weight loss of ∼23% for the temperature range of 390-500 °C, and the thermal stability of NFs was enhanced after their incorporation with the modified BPNs. The BPNs@GO-incorporated PANi/PAN NFs indicated improved mechanical properties compared to the pure PANi/PAN NFs with tensile strength (TS) of 1.83 MPa and elongation at break (EAB) of 24.91%. The wettability of the composite NFs was measured in the range of 35-36°, which exhibited their good hydrophilicity. The photodegradation performance was found in the sequence of BPNs@GO > BPNs@Au > BPNs@Ag > bulk BP ∼BPNs > red phosphorus (RP) for methyl orange (MO) and in the sequence of BPNs@GO > BPNs@Ag > BPNs@Au > bulk BP > BPNs > RP for methylene blue (MB), accordingly. The composite NFs degraded the MO and MB dyes more efficiently relative to the modified BPNs and pure PANi/PAN NFs.
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Affiliation(s)
- Shadi Asgari
- Department of Organic Chemistry, Faculty of Chemistry, Alzahra University P.O. Box 1993893973 Tehran Iran
| | - Ghodsi Mohammadi Ziarani
- Department of Organic Chemistry, Faculty of Chemistry, Alzahra University P.O. Box 1993893973 Tehran Iran
| | - Alireza Badiei
- School of Chemistry, College of Science, University of Tehran Tehran Iran
| | - Rajender S Varma
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute, Palacký University in Olomouc Šlechtitelů 27 783 71 Olomouc Czech Republic
| | - Siavash Iravani
- Faculty of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences Isfahan Iran
| | - Fatemeh Mohajer
- Department of Organic Chemistry, Faculty of Chemistry, Alzahra University P.O. Box 1993893973 Tehran Iran
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20
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Zhang Q, Liu C, Zhou P. 2D materials readiness for the transistor performance breakthrough. iScience 2023; 26:106673. [PMID: 37216126 PMCID: PMC10192534 DOI: 10.1016/j.isci.2023.106673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2023] Open
Abstract
As the size of the transistor scales down, this strategy has confronted challenges because of the fundamental limits of silicon materials. Besides, more and more energy and time are consumed by the data transmission out of transistor computing because of the speed mismatching between the computing and memory. To meet the energy efficiency demands of big data computing, the transistor should have a smaller feature size and store data faster to overcome the energy burden of computing and data transfer. Electron transport in two-dimensional (2D) materials is constrained within a 2D plane and different materials are assembled by the van der Waals force. Owning to the atomic thickness and dangling-bond-free surface, 2D materials have demonstrated advantages in transistor scaling-down and heterogeneous structure innovation. In this review, from the performance breakthrough of 2D transistors, we discuss the opportunities, progress and challenges of 2D materials in transistor applications.
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Affiliation(s)
- Qing Zhang
- State Key Laboratory of ASIC and System, School of Microelectronics, Fudan University, Shanghai 200433, China
| | - Chunsen Liu
- State Key Laboratory of ASIC and System, School of Microelectronics, Fudan University, Shanghai 200433, China
- Frontier Institute of Chip and System, Fudan University, Shanghai 200433, China
| | - Peng Zhou
- State Key Laboratory of ASIC and System, School of Microelectronics, Fudan University, Shanghai 200433, China
- Frontier Institute of Chip and System, Fudan University, Shanghai 200433, China
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21
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Cho E, Qiao Y, Chen C, Xu J, Cai J, Li Y, Zhao J. Injectable FHE+BP composites hydrogel with enhanced regenerative capacity of tendon-bone interface for anterior cruciate ligament reconstruction. Front Bioeng Biotechnol 2023; 11:1117090. [PMID: 36911205 PMCID: PMC9996450 DOI: 10.3389/fbioe.2023.1117090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 02/14/2023] [Indexed: 02/25/2023] Open
Abstract
Features of black phosphorous (BP) nano sheets such as enhancing mineralization and reducing cytotoxicity in bone regeneration field have been reported. Thermo-responsive FHE hydrogel (mainly composed of oxidized hyaluronic acid (OHA), poly-ε-L-lysine (ε-EPL) and F127) also showed a desired outcome in skin regeneration due to its stability and antibacterial benefits. This study investigated the application of BP-FHE hydrogel in anterior cruciate ligament reconstruction (ACLR) both in in vitro and in vivo, and addressed its effects on tendon and bone healing. This BP-FHE hydrogel is expected to bring the benefits of both components (thermo-sensitivity, induced osteogenesis and easy delivery) to optimize the clinical application of ACLR and enhance the recovery. Our in vitro results confirmed the potential role of BP-FHE via significantly increased rBMSC attachment, proliferation and osteogenic differentiation with ARS and PCR analysis. Moreover, In vivo results indicated that BP-FHE hydrogels can successfully optimize the recovery of ACLR through enhancing osteogenesis and improving the integration of tendon and bone interface. Further results of Biomechanical testing and Micro-CT analysis [bone tunnel area (mm2) and bone volume/total volume (%)] demonstrated that BP can indeed accelerate bone ingrowth. Additionally, histological staining (H&E, Masson and Safranin O/fast green) and immunohistochemical analysis (COL I, COL III and BMP-2) strongly supported the ability of BP to promote tendon-bone healing after ACLR in murine animal models.
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Affiliation(s)
- Eunshinae Cho
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School Of Medicine, Shanghai, China
| | - Yi Qiao
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School Of Medicine, Shanghai, China
| | - Changan Chen
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School Of Medicine, Shanghai, China
| | - Junjie Xu
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School Of Medicine, Shanghai, China
| | - Jiangyu Cai
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School Of Medicine, Shanghai, China
| | - Yamin Li
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School Of Medicine, Shanghai, China
| | - Jinzhong Zhao
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School Of Medicine, Shanghai, China
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22
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Nene A, Geng S, Zhou W, Yu XF, Luo H, Ramakrishna S. Black Phosphorous Aptamer-based Platform for Biomarker Detection. Curr Med Chem 2023; 30:935-952. [PMID: 35220933 DOI: 10.2174/0929867329666220225110302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 12/20/2021] [Accepted: 12/27/2021] [Indexed: 11/22/2022]
Abstract
Black phosphorus nanostructures (nano-BPs) mainly include BP nanosheets (BP NSs), BP quantum dots (BPQDs), and other nano-BPs-based particles at nanoscale. Firstly discovered in 2014, nano-BPs are one of the most popular nanomaterials. Different synthesis methods are discussed in short to understand the basic concepts and developments in synthesis. Exfoliated nano-BPs, i.e. nano-BPs possess high surface area, high photothermal conversion efficacy, excellent biocompatibility, high charge carrier mobility (~1000 cm-2V-1s-1), thermal conductivity of 86 Wm-1K-1; and these properties make it a highly potential candidate for fabrication of biosensing platform. These properties enable nano-BPs to be promising photothermal/drug delivery agents as well as in electrochemical data storage devices and sensing devices; and in super capacitors, photodetectors, photovoltaics and solar cells, LEDs, super-conductors, etc. Early diagnosis is very critical in the health sector scenarios. This review attempts to highlight the attempts made towards attaining stable BP, BP-aptamer conjugates for successful biosensing applications. BP-aptamer- based platforms are reviewed to highlight the significance of BP in detecting biological and physiological markers of cardiovascular diseases and cancer; to be useful in disease diagnosis and management.
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Affiliation(s)
- Ajinkya Nene
- Materials Interfaces Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, Guangdong, China
| | - Shengyong Geng
- Materials Interfaces Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, Guangdong, China
| | - Wenhua Zhou
- Materials Interfaces Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, Guangdong, China
| | - Xue-Feng Yu
- Materials Interfaces Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, Guangdong, China
| | - Hongrong Luo
- Materials Interfaces Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, Guangdong, China
| | - Seeram Ramakrishna
- Center for Nanofibers and Nanotechnology, National University of Singapore, 117576, Singapore
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23
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Waltl M, Knobloch T, Tselios K, Filipovic L, Stampfer B, Hernandez Y, Waldhör D, Illarionov Y, Kaczer B, Grasser T. Perspective of 2D Integrated Electronic Circuits: Scientific Pipe Dream or Disruptive Technology? ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2201082. [PMID: 35318749 DOI: 10.1002/adma.202201082] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/14/2022] [Indexed: 06/14/2023]
Abstract
Within the last decade, considerable efforts have been devoted to fabricating transistors utilizing 2D semiconductors. Also, small circuits consisting of a few transistors have been demonstrated, including inverters, ring oscillators, and static random access memory cells. However, for industrial applications, both time-zero and time-dependent variability in the performance of the transistors appear critical. While time-zero variability is primarily related to immature processing, time-dependent drifts are dominated by charge trapping at defects located at the channel/insulator interface and in the insulator itself, which can substantially degrade the stability of circuits. At the current state of the art, 2D transistors typically exhibit a few orders of magnitude higher trap densities than silicon devices, which considerably increases their time-dependent variability, resulting in stability and yield issues. Here, the stability of currently available 2D electronics is carefully evaluated using circuit simulations to determine the impact of transistor-related issues on the overall circuit performance. The results suggest that while the performance parameters of transistors based on certain material combinations are already getting close to being competitive with Si technologies, a reduction in variability and defect densities is required. Overall, the criteria for parameter variability serve as guidance for evaluating the future development of 2D technologies.
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Affiliation(s)
- Michael Waltl
- Christian Doppler Laboratory for Single-Defect Spectroscopy at the Institute for Microelectronics, TU Wien, Gusshausstrasse 27-29, Vienna, 1040, Austria
| | - Theresia Knobloch
- Institute for Microelectronics, TU Wien, Gusshausstrasse 27-29, Vienna, 1040, Austria
| | - Konstantinos Tselios
- Christian Doppler Laboratory for Single-Defect Spectroscopy at the Institute for Microelectronics, TU Wien, Gusshausstrasse 27-29, Vienna, 1040, Austria
| | - Lado Filipovic
- Institute for Microelectronics, TU Wien, Gusshausstrasse 27-29, Vienna, 1040, Austria
| | - Bernhard Stampfer
- Christian Doppler Laboratory for Single-Defect Spectroscopy at the Institute for Microelectronics, TU Wien, Gusshausstrasse 27-29, Vienna, 1040, Austria
| | - Yoanlys Hernandez
- Institute for Microelectronics, TU Wien, Gusshausstrasse 27-29, Vienna, 1040, Austria
| | - Dominic Waldhör
- Institute for Microelectronics, TU Wien, Gusshausstrasse 27-29, Vienna, 1040, Austria
| | - Yury Illarionov
- Institute for Microelectronics, TU Wien, Gusshausstrasse 27-29, Vienna, 1040, Austria
- Ioffe Institute, Polytechnicheskaya 26, St-Petersburg, 194021, Russia
| | - Ben Kaczer
- imec, Kapeldreef 75, Leuven, 3001, Belgium
| | - Tibor Grasser
- Institute for Microelectronics, TU Wien, Gusshausstrasse 27-29, Vienna, 1040, Austria
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24
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Jing X, Xiong Z, Lin Z, Sun T. The Application of Black Phosphorus Nanomaterials in Bone Tissue Engineering. Pharmaceutics 2022; 14:pharmaceutics14122634. [PMID: 36559127 PMCID: PMC9787998 DOI: 10.3390/pharmaceutics14122634] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/22/2022] [Accepted: 11/24/2022] [Indexed: 11/30/2022] Open
Abstract
Recently, research on and the application of nanomaterials such as graphene, carbon nanotubes, and metal-organic frameworks has become increasingly popular in tissue engineering. In 2014, a two-dimensional sheet of black phosphorus (BP) was isolated from massive BP crystals. Since then, BP has attracted significant attention as an emerging nanomaterial. BP possesses many advantages such as light responsiveness, electrical conductivity, degradability, and good biocompatibility. Thus, it has broad prospects in biomedical applications. Moreover, BP is composed of phosphorus, which is a key bone tissue component with good biocompatibility and osteogenic repair ability. Thereby, BP exhibits excellent advantages for application in bone tissue engineering. In this review, the structure and the physical and chemical properties of BP are described. In addition, the current applications of BP in bone tissue engineering are reviewed to aid the future research and application of BP.
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Affiliation(s)
- Xirui Jing
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Zekang Xiong
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Zian Lin
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Tingfang Sun
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Correspondence:
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25
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Xiong Y, Xu D, Feng Y, Zhang G, Lin P, Chen X. P-Type 2D Semiconductors for Future Electronics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022:e2206939. [PMID: 36245325 DOI: 10.1002/adma.202206939] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 09/30/2022] [Indexed: 06/16/2023]
Abstract
2D semiconductors represent one of the best candidates to extend Moore's law for their superiorities, such as keeping high carrier mobility and remarkable gate-control capability at atomic thickness. Complementary transistors and van der Waals junctions are critical in realizing 2D semiconductors-based integrated circuits suitable for future electronics. N-type 2D semiconductors have been reported predominantly for the strong electron doping caused by interfacial charge impurities and internal structural defects. By contrast, superior and reliable p-type 2D semiconductors with holes as majority carriers are still scarce. Not only that, but some critical issues have not been adequately addressed, including their controlled synthesis in wafer size and high quality, defect and carrier modulation, optimization of interface and contact, and application in high-speed and low-power integrated devices. Here the material toolkit, synthesis strategies, device basics, and digital electronics closely related to p-type 2D semiconductors are reviewed. Their opportunities, challenges, and prospects for future electronic applications are also discussed, which would be promising or even shining in the post-Moore era.
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Affiliation(s)
- Yunhai Xiong
- MIIT Key Laboratory of Advanced Display Materials and Devices, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Duo Xu
- MIIT Key Laboratory of Advanced Display Materials and Devices, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Yiping Feng
- MIIT Key Laboratory of Advanced Display Materials and Devices, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Guangjie Zhang
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Pei Lin
- Key Laboratory of Materials Physics of Ministry of Education, School of Physics and Microelectronics, Zhengzhou University, Zhengzhou, 450001, China
| | - Xiang Chen
- MIIT Key Laboratory of Advanced Display Materials and Devices, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
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26
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Dou W, Yin Z, Zhang Y, Deng H, Dai N. Two-Dimensional Perovskite (PEA) 2PbI 4 Two-Color Blue-Green Photodetector. NANOMATERIALS 2022; 12:nano12152556. [PMID: 35893524 PMCID: PMC9331230 DOI: 10.3390/nano12152556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/17/2022] [Accepted: 07/20/2022] [Indexed: 11/29/2022]
Abstract
Perovskite materials have been widely used to fabricate solar cells, laser diodes and other photodevices, owing to the advantage of high absorption coefficient, long carrier life and shallow defect energy levels. However, due to easy hydrolysis, it is difficult to fabricate perovskite micro-nano devices. Herein, we developed a water-free device fabrication technology and fabricated a two-dimensional (C6H5C2H4NH3)2PbI4 ((PEA)2PbI4) two-color blue-green light detector, which exhibits high detection performance under the illumination of two-color lasers (λ = 460 nm, 532 nm). Compared with bulk devices, the dark current of the fabricated devices (10−11 A) was reduced by 2 orders of magnitude. The peak responsivity and detectivity are about 1 A/W and 1011 Jones, respectively. The photodetection performance of the device is basically the same under the two-color lasers. Our results provide a new process to fabricate perovskite microelectronic devices, and the fabricated photodetector shows great application prospects in underwater detection, owing to the blue-green window existing in water.
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Affiliation(s)
- Wei Dou
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (W.D.); (Z.Y.); (Y.Z.)
- University of Chinese Academy of Sciences, Beijing 100049, China
- School of Physical Science and Technology, Shanghai Tech University, Shanghai 201210, China
| | - Ziwei Yin
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (W.D.); (Z.Y.); (Y.Z.)
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yi Zhang
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (W.D.); (Z.Y.); (Y.Z.)
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Huiyong Deng
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (W.D.); (Z.Y.); (Y.Z.)
- University of Chinese Academy of Sciences, Beijing 100049, China
- Zhejiang Laboratory, Hangzhou 311100, China
- Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- Correspondence: (H.D.); (N.D.)
| | - Ning Dai
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (W.D.); (Z.Y.); (Y.Z.)
- University of Chinese Academy of Sciences, Beijing 100049, China
- Zhejiang Laboratory, Hangzhou 311100, China
- Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering, Changzhou 213164, China
- Correspondence: (H.D.); (N.D.)
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27
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Bartus Pravda C, Hegedűs T, Oliveira EF, Berkesi D, Szamosvölgyi Á, Kónya Z, Vajtai R, Kukovecz Á. Hexagonal Boron Nitride Nanosheets Protect Exfoliated Black Phosphorus Layers from Ambient Oxidation. ADVANCED MATERIALS INTERFACES 2022. [DOI: 10.1002/admi.202200857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Cora Bartus Pravda
- Interdisciplinary Excellence Centre Department of Applied and Environmental Chemistry University of Szeged Rerrich Béla tér 1 Szeged H‐6720 Hungary
| | - Tímea Hegedűs
- Interdisciplinary Excellence Centre Department of Applied and Environmental Chemistry University of Szeged Rerrich Béla tér 1 Szeged H‐6720 Hungary
| | | | - Dániel Berkesi
- Interdisciplinary Excellence Centre Department of Applied and Environmental Chemistry University of Szeged Rerrich Béla tér 1 Szeged H‐6720 Hungary
| | - Ákos Szamosvölgyi
- Interdisciplinary Excellence Centre Department of Applied and Environmental Chemistry University of Szeged Rerrich Béla tér 1 Szeged H‐6720 Hungary
| | - Zoltán Kónya
- Interdisciplinary Excellence Centre Department of Applied and Environmental Chemistry University of Szeged Rerrich Béla tér 1 Szeged H‐6720 Hungary
- MTA‐SZTE Reaction Kinetics and Surface Chemistry Research Group University of Szeged Rerrich Béla tér 1 Szeged H‐6720 Hungary
| | - Róbert Vajtai
- Department of Materials Science and NanoEngineering Rice University 6100 Main Street Houston Texas 77005 USA
| | - Ákos Kukovecz
- Interdisciplinary Excellence Centre Department of Applied and Environmental Chemistry University of Szeged Rerrich Béla tér 1 Szeged H‐6720 Hungary
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28
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Chen J, Yang Y, Zhao S, Bi F, Song L, Liu N, Xu J, Wang Y, Zhang X. Stable Black Phosphorus Encapsulation in Porous Mesh-like UiO-66 Promoted Charge Transfer for Photocatalytic Oxidation of Toluene and o-Dichlorobenzene: Performance, Degradation Pathway, and Mechanism. ACS Catal 2022. [DOI: 10.1021/acscatal.2c01375] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Jinfeng Chen
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Yang Yang
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Shenghao Zhao
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Fukun Bi
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Liang Song
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Ning Liu
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Jingcheng Xu
- School of Materials and Chemistry, University of Shanghai for Science and Technology, 516 Jun Gong Road, Shanghai 200093, P. R. China
| | - Yuxin Wang
- Institute of Applied Biotechnology, Taizhou Vocation & Technical College, Taizhou 318000, Zhejiang, China
| | - Xiaodong Zhang
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
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29
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Peng Y, Zhu Q, Xu W, Cao J. High Anisotropic Optoelectronics in Monolayer Binary M 8X 12 (M = Mo, W; X = S, Se, Te). ACS APPLIED MATERIALS & INTERFACES 2022; 14:27056-27062. [PMID: 35666942 DOI: 10.1021/acsami.2c05169] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Exploring high performance and excellent ambient stability in two-dimensional (2D) monolayer photoelectric materials is motivated by not only practical applications but also scientific interest. Here, a new 2D monolayer W8Se12 structure is synthesized via in situ electron-beam irradiation on 2D WSe2. Moreover, we systematically studied the photoelectric properties of the class of monolayer M8X12 (M = Mo, W; X = S, Se, and Te) materials by first principles. The results indicated that Mo8S12, Mo8Se12, W8S12, and W8Se12 monolayers possess desirable direct band gaps and remarkable anisotropic optical absorption in visible light, while Mo8Te12 and W8Te12 monolayers are metals. Impressively, the monolayer W8Se12 can result in a direct-indirect-metal transition under uniaxial strain. In addition, they show high anisotropic carrier mobilities (up to 104 cm2 V-1 s-1), significantly over those of transition-metal dichalcogenides. These new binary monolayer M8X12 structures can effectively broaden the 2D material family and may provide four potential candidates in photoelectric applications.
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Affiliation(s)
- Yi Peng
- School of Physics and Electronic-Electrical Engineering, Xiangnan University, Chenzhou 423000, P. R. China
| | - Qianqian Zhu
- School of Physics and Electronic-Electrical Engineering, Xiangnan University, Chenzhou 423000, P. R. China
| | - Wangping Xu
- Department of Physics & Hunan Institute of Advanced Sensing and Information Technology, Xiangtan University, Xiangtan 411105, P. R. China
| | - Juexian Cao
- Department of Physics & Hunan Institute of Advanced Sensing and Information Technology, Xiangtan University, Xiangtan 411105, P. R. China
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30
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Zheng H, Li H, Deng H, Fang W, Huang X, Qiao J, Tong Y. Near infrared light-responsive and drug-loaded black phosphorus nanosheets for antibacterial applications. Colloids Surf B Biointerfaces 2022; 214:112433. [PMID: 35278858 DOI: 10.1016/j.colsurfb.2022.112433] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 02/27/2022] [Accepted: 02/28/2022] [Indexed: 10/18/2022]
Abstract
The management of wound infection remain a major global challenge, effectively ablation of bacteria is of significant in fighting wound infectious diseases. Herein, black phosphorus nanosheets (BPNSs) were successfully prepared by liquid phase exfoliation technology, and composite nanosheets (BPNSs@phy) were formed by loading antimicrobial physcion(Phy)via hydrophobic interaction. Studies have shown that BPNSs@phy has good stability and low cytotoxicity under physiological conditions. In addition, BPNSs@phy has excellent photothermal conversion ability. After the irradiation of 808 nm near-infrared light, the light energy is converted into heat to promote the release of physcion. Under the synergistic effect of photothermal therapy (PTT) and antibacterial agents, BPNSs@phy has an excellent bactericidal effect against S.aureus (99.7%) and P.aeruginosa (99.9%). This study is expected to provide a new strategy for the development of BPNSs based antibacterial materials.
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Affiliation(s)
- Huan Zheng
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Huanhuan Li
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Hongxian Deng
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Wenlan Fang
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Xiting Huang
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Jiuquan Qiao
- School of Physical Education, Southwest Jiaotong University, Chengdu, Sichuan 610031, China.
| | - Yan Tong
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China.
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31
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Huang W, Zhang Y, Song M, Wang B, Hou H, Hu X, Chen X, Zhai T. Encapsulation strategies on 2D materials for field effect transistors and photodetectors. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.08.086] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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32
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Ling Z, Li P, Zhang SY, Arif N, Zeng YJ. Stability and passivation of 2D group VA elemental materials: black phosphorus and beyond. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2022; 34:224004. [PMID: 35259736 DOI: 10.1088/1361-648x/ac5bce] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 03/08/2022] [Indexed: 06/14/2023]
Abstract
Since the successful isolation of graphene in 2004, two-dimensional (2D) materials have become one of the focuses in material science owing to their extraordinary physical and chemical properties. In particular, 2D group VA elemental materials exhibit fascinating thickness-dependent band structures. Unfortunately, the well-known instability issue hinders their fundamental researches and practical applications. In this review, we first discuss the degradation mechanism of black phosphorus (BP), a most studied group VA material. Next, we summarize the methods to enhance BP stability with the focus of multifunctional passivation. Finally, we briefly discuss the protection strategies of other emerging group VA materials in recent years. This review provides insight for the degradation mechanism and protecting strategy for 2D group VA elements materials, which will promote their potential applications in electronics, optoelectronics, and biomedicine.
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Affiliation(s)
- Zhaoheng Ling
- Key laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, People's Republic of China
| | - Peng Li
- College of New Energy, China University of Petroleum (East China), Qingdao, 266580, People's Republic of China
| | - Su-Yun Zhang
- Key laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, People's Republic of China
| | - Nayab Arif
- Key laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, People's Republic of China
| | - Yu-Jia Zeng
- Key laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, People's Republic of China
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33
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Zhao Y, Sun Z, Zhang B, Yan Q. Unveiling the Degradation Chemistry of Fibrous Red Phosphorus under Ambient Conditions. ACS APPLIED MATERIALS & INTERFACES 2022; 14:9925-9932. [PMID: 35138816 DOI: 10.1021/acsami.1c24883] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The practical applications of fibrous red phosphorus (FRP), an emerging quasi-one-dimensional material, might be hindered by its environmental instability. Although other phosphorus allotropes such as white phosphorus, violet phosphorus, and black phosphorus are reported unstable under ambient conditions, the chemical stability of FRP remains unexplored. Herein, we investigate the degradation chemistry of FRP by combining experimental study and density functional theory calculations. The results reveal that both oxygen and water can react with FRP, while light illumination may accelerate these reactions. Furthermore, the degradation behavior of FRP shows a pseudo-first-order reaction in oxygenated water, while it follows a pseudo-zero-order reaction in deoxygenated water. Such different reaction kinetics originates from the preferable dissociative adsorption behaviors of O2 molecular and H2O molecular on a FRP surface or at a FRP edge. A covalent modification approach using an aryl diazonium salt was adopted to passivate the surface of FRP flakes and significantly enhance their stability in air.
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Affiliation(s)
- Yunke Zhao
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Zhaojian Sun
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Bowen Zhang
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Qingfeng Yan
- Department of Chemistry, Tsinghua University, Beijing 100084, China
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34
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Yang H, Liang Y, Wang C, Song X, Ge Y, Lang R, Li K, Mei Y. Improved photocatalytic activity and stability of black phosphorus/multi-walled carbon nanotube hybrid for RhB degradation. NANOTECHNOLOGY 2022; 33:185601. [PMID: 35086082 DOI: 10.1088/1361-6528/ac4f83] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 01/27/2022] [Indexed: 06/14/2023]
Abstract
Black phosphorus (BP) is a two-dimensional (2D) semiconductor that has recently attracted much interest due to its unique characteristics. However, BP is susceptible to oxidization under ambient conditions. In this work, a facile one-step route is presented, in which stable P-C bonds were formed by ball milling bulk BP and multi-walled carbon nanotubes (MWCNTs) mixture without any additives. The BP-MWCNTs hybrid and the milled BP (m-BP) were both dispersed in water under ambient conditions, and their optical absorbances were monitored. The resulting data showed that the absorbance value of the BP-MWCNTs hybrid decreased by 10.87% after 5 d, whereas the m-BP decreased by 59.21%. Surprisingly, the BP-MWCNTs hybrid also exhibited ultrahigh photocatalytic activity in the visible light range. Within 60 min of irradiation, the removal efficiency of rhodamine B (RhB) by the BP-MWCNTs hybrid reached 88.42%, which is four times higher than that of the bare m-BP. This improvement can be attributed to the formation of the P-C bond and the enhanced surface adsorption capacity resulting from the introduction of the MWCNTs, indicating that the utilization of the charges on the surface of the photocatalyst is further improved. In short, this study not only provides an easy method to synthesize the stable BP-based material for practical applications but also represents a new approach to enhance the photocatalytic activity of BP.
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Affiliation(s)
- Heli Yang
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
- Yunnan Provincial Key Laboratory of Energy Saving in Phosphorus Chemical Engineering and New Phosphorus Materials, Kunming, 650500, People's Republic of China
- Faculty of Environmental Science & Engineering, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
- The Higher Educational Key Laboratory for Phosphorus Chemical Engineering of Yunnan Province, Kunming, 650500, People's Republic of China
| | - Yizun Liang
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
- Yunnan Provincial Key Laboratory of Energy Saving in Phosphorus Chemical Engineering and New Phosphorus Materials, Kunming, 650500, People's Republic of China
- The Higher Educational Key Laboratory for Phosphorus Chemical Engineering of Yunnan Province, Kunming, 650500, People's Republic of China
| | - Chi Wang
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
- Yunnan Provincial Key Laboratory of Energy Saving in Phosphorus Chemical Engineering and New Phosphorus Materials, Kunming, 650500, People's Republic of China
- The Higher Educational Key Laboratory for Phosphorus Chemical Engineering of Yunnan Province, Kunming, 650500, People's Republic of China
| | - Xin Song
- Faculty of Environmental Science & Engineering, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
| | - Yanqing Ge
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
- Yunnan Provincial Key Laboratory of Energy Saving in Phosphorus Chemical Engineering and New Phosphorus Materials, Kunming, 650500, People's Republic of China
- The Higher Educational Key Laboratory for Phosphorus Chemical Engineering of Yunnan Province, Kunming, 650500, People's Republic of China
| | - Ran Lang
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
| | - Kai Li
- Faculty of Environmental Science & Engineering, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
| | - Yi Mei
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
- Yunnan Provincial Key Laboratory of Energy Saving in Phosphorus Chemical Engineering and New Phosphorus Materials, Kunming, 650500, People's Republic of China
- The Higher Educational Key Laboratory for Phosphorus Chemical Engineering of Yunnan Province, Kunming, 650500, People's Republic of China
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35
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Liu L, Gong P, Liu K, Nie A, Liu Z, Yang S, Xu Y, Liu T, Zhao Y, Huang L, Li H, Zhai T. Scalable Van der Waals Encapsulation by Inorganic Molecular Crystals. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2106041. [PMID: 34865248 DOI: 10.1002/adma.202106041] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 11/22/2021] [Indexed: 06/13/2023]
Abstract
Encapsulation is critical for devices to guarantee their stability and reliability. It becomes an even more essential requirement for devices based on 2D materials with atomic thinness and far inferior stability compared to their bulk counterparts. Here a general van der Waals (vdW) encapsulation method for 2D materials using Sb2 O3 layer of inorganic molecular crystal fabricated via thermal evaporation deposition is reported. It is demonstrated that such a scalable encapsulation method not only maintains the intrinsic properties of typical air-susceptible 2D materials due to their vdW interactions but also remarkably improves their environmental stability. Specifically, the encapsulated black phosphorus (BP) exhibits greatly enhanced structural stability of over 80 days and more sustaining-electrical properties of 19 days, while the bare BP undergoes degradation within hours. Moreover, the encapsulation layer can be facilely removed by sublimation in vacuum without damaging the underlying materials. This scalable encapsulation method shows a promising pathway to effectively enhance the environmental stability of 2D materials, which may further boost their practical application in novel (opto)electronic devices.
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Affiliation(s)
- Lixin Liu
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Penglai Gong
- Department of Physics, Southern University of Science and Technology, Shenzhen, 5158055, P. R. China
- Key Laboratory of Optic-Electronic Information and Materials of Hebei Province, Institute of Life Science and Green Development, College of Physics Science and Technology, Hebei University, Baoding, 071002, P. R. China
| | - Kailang Liu
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Anmin Nie
- State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao, 066004, P. R. China
| | - Zhongyuan Liu
- State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao, 066004, P. R. China
| | - Sanjun Yang
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Yongshan Xu
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Teng Liu
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Yinghe Zhao
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Li Huang
- Department of Physics, Southern University of Science and Technology, Shenzhen, 5158055, P. R. China
| | - Huiqiao Li
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Tianyou Zhai
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
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36
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Dong Z, Fei J, Wang T, Xu X, Dong W, Li J. Black Phosphorus Nanosheets Enhance Photophosphorylation by Positive Feedback. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202100735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Zhenzhen Dong
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Jinbo Fei
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Tonghui Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Xia Xu
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Weiguang Dong
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
| | - Junbai Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
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37
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Jana S, Mukherjee S, Bhaktha B N S, Ray SK. Plasmonic Silver Nanoparticle-Mediated Enhanced Broadband Photoresponse of Few-Layer Phosphorene/Si Vertical Heterojunctions. ACS APPLIED MATERIALS & INTERFACES 2022; 14:1699-1709. [PMID: 34932300 DOI: 10.1021/acsami.1c19309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
We report the superior broadband photodetection characteristics of few-layer phosphorene known as black phosphorus (BP) nanosheets integrated with silver nanoparticles (Ag NPs) using vertical heterojunctions on a Si platform. The exfoliation of BP nanosheets and preparation of an Ag NP:BP (Ag-BP) hybrid have been accomplished through environment-friendly and cost-effective chemical routes. The hybrid sample exhibits broadband light absorption with a strong plasmonic peak around ∼425 nm due to the localized surface plasmon resonance (LSPR) of Ag NPs of average size ∼6.0 nm. Spectroscopic analysis of the Ag-BP hybrid ascertains strong light-matter interactions around the LSPR band of Ag NPs. The size-dependent optical response of BP nanostructure/Si state-of-the-art broadband (300-1600 nm) photodiodes has been studied extensively. The enhancement of broadband photoresponse characteristics is demonstrated using the plasmonic Ag-BP 0D-2D hybrid nanostructure compared to pristine BP, where the peak responsivity in the former is shifted to the visible region (∼440 nm) compared to UV response (∼340 nm) of the latter. The tunable spectral responsivity with a peak value of ∼3.2 A/W (@ ∼440 nm and -5 V) for the Ag-BP/Si heterojunction device demonstrates the potential of plasmonic BP hybrids for future nanophotonic devices.
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Affiliation(s)
- Subhajit Jana
- Department of Physics, Indian Institute of Technology Kharagpur, Kharagpur 721 302, West Bengal, India
| | - Subhrajit Mukherjee
- Department of Physics, Indian Institute of Technology Kharagpur, Kharagpur 721 302, West Bengal, India
| | - Shivakiran Bhaktha B N
- Department of Physics, Indian Institute of Technology Kharagpur, Kharagpur 721 302, West Bengal, India
| | - Samit K Ray
- Department of Physics, Indian Institute of Technology Kharagpur, Kharagpur 721 302, West Bengal, India
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38
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Pan W, Chen W, Min Y, Wang J, Yang Z, Xu T, Yu F, Shen G, Hu Y, Ma X. ICG-Loaded PEG-Modified Black Phosphorus Nanosheets for Fluorescence Imaging-Guided Breast Cancer Therapy. ACS OMEGA 2021; 6:35505-35513. [PMID: 34984282 PMCID: PMC8717538 DOI: 10.1021/acsomega.1c04909] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 11/24/2021] [Indexed: 06/14/2023]
Abstract
Indocyanine green (ICG) has been used in various surgical navigation systems and plays an important role in intraoperative imaging diagnosis. However, the poor photostability and unsatisfactory tumor-targeting ability have limited its broad application prospects. In the decades, the construction of a nanodrug delivery system for tumor-targeting diagnosis and therapy has become a research hotspot. Black phosphorus nanosheets (BPNS), as a new kind of biodegradable nanomaterials, have the advantages of high loading capacity, good biocompatibility, tumor targeting, and photothermal effect over other two-dimensional (2D) reported nanomaterials. Herein, ICG-loaded poly(ethylene glycol) (PEG)-modified BPNS (ICG@BPNS-PEG) nanocomposites are constructed to improve the tumor-targeting capacity and guide photothermal therapy through real-time fluorescence imaging. In this study, ICG@BPNS-PEG nanocomposites with a suitable size (240 ± 28 nm) have been successfully constructed. The photostability of ICG@BPNS-PEG nanocomposites surpassed that of free ICG after four on-off cycles of near laser irradiation (NIR). Moreover, ICG@BPNS-PEG nanocomposites have enhanced photothermal conversion ability. The cellular uptake result through flow cytometry showed that ICG@BPNS-PEG nanocomposites could be swallowed easily owing to the suitable size and passive cellular uptake. In addition, the cytotoxicity evaluation of MCF-7, 4T1 breast cancer cells, and healthy RPE cells through the MTT assay demonstrated that ICG@BPNS-PEG nanocomposites have lower cytotoxicity and good cellular compatibility without irradiation. However, the cytotoxicity and live/dead staining proved that ICG@BPNS-PEG nanocomposites have satisfactory photothermal therapeutic effects when irradiated. In the 4T1-bearing mice model, the fluorescence imaging after intravenous injection of nanocomposites showed that ICG@BPNS-PEG nanocomposites have superior passive tumor targeting accumulation through the enhanced permeability and retention (EPR) effect compared with that of free ICG. Also, changes in tumor volume showed a remarkable tumor growth inhibition effect compared with other groups. Moreover, the results of hematoxylin-eosin (H&E) staining of major organs in 4T1-bearing mice also demonstrated that the nanocomposites have good biocompatibility. Therefore, the constructed ICG@BPNS-PEG nanocomposites have substantial potential in breast cancer therapy.
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Affiliation(s)
- Wanwan Pan
- Department
of Thyroid and Breast Surgery, The First
Affiliated Hospital of University of Science and Technology of China, Hefei 230036, Anhui, P. R. China
| | - Weijian Chen
- State
Key Laboratory of Fire Science, University
of Science and Technology of China, Hefei 230026, Anhui, P. R. China
| | - Yuanzeng Min
- CAS
Key Laboratory of Soft Matter Chemistry, Department of Chemistry,
Department of Bio-X Interdisciplinary Science at Hefei National Laboratory
(HFNL) for Physical Science at the Microscale, University of Science and Technology of China, Hefei 230026, Anhui, P. R. China
| | - Jing Wang
- Department
of Thyroid and Breast Surgery, The First
Affiliated Hospital of University of Science and Technology of China, Hefei 230036, Anhui, P. R. China
| | - Zhenye Yang
- Hefei
National Laboratory for Physical Sciences at Microscale, The CAS Key
Laboratory of Innate Immunity and Chronic Disease, School of Basic
Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230026, Anhui, P. R. China
| | - Tian Xu
- Hefei
National Laboratory for Physical Sciences at Microscale, The CAS Key
Laboratory of Innate Immunity and Chronic Disease, School of Basic
Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230026, Anhui, P. R. China
| | - Fazhi Yu
- Hefei
National Laboratory for Physical Sciences at Microscale, The CAS Key
Laboratory of Innate Immunity and Chronic Disease, School of Basic
Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230026, Anhui, P. R. China
| | - Guodong Shen
- Department
of Geriatrics, The First Affiliated Hospital
of University of Science and Technology of China, Hefei 230036, Anhui, P. R. China
| | - Yuan Hu
- State
Key Laboratory of Fire Science, University
of Science and Technology of China, Hefei 230026, Anhui, P. R. China
| | - Xiaopeng Ma
- Department
of Thyroid and Breast Surgery, The First
Affiliated Hospital of University of Science and Technology of China, Hefei 230036, Anhui, P. R. China
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39
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Shi H, Fu S, Liu Y, Neumann C, Wang M, Dong H, Kot P, Bonn M, Wang HI, Turchanin A, Schmidt OG, Shaygan Nia A, Yang S, Feng X. Molecularly Engineered Black Phosphorus Heterostructures with Improved Ambient Stability and Enhanced Charge Carrier Mobility. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2105694. [PMID: 34561906 DOI: 10.1002/adma.202105694] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/30/2021] [Indexed: 06/13/2023]
Abstract
Overcoming the intrinsic instability and preserving unique electronic properties are key challenges for the practical applications of black phosphorus (BP) under ambient conditions. Here, it is demonstrated that molecular heterostructures of BP and hexaazatriphenylene derivatives (BP/HATs) enable improved environmental stability and charge transport properties. The strong interfacial coupling and charge transfer between the HATs and the BP lattice decrease the surface electron density and protect BP sheets from oxidation, resulting in an excellent ambient lifetime of up to 21 d. Importantly, HATs increase the charge scattering time of BP, contributing to an improved carrier mobility of 97 cm2 V-1 s-1 , almost three times of the pristine BP films, based on noninvasive THz spectroscopic studies. The film mobility is an order of magnitude larger than previously reported values in exfoliated 2D materials. The strategy opens up new avenues for versatile applications of BP sheets and provides an effective method for tuning the physicochemical properties of other air-sensitive 2D semiconductors.
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Affiliation(s)
- Huanhuan Shi
- Center for Advancing Electronics Dresden (cfaed) and Department of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstrasse 4, Dresden, 01069, Germany
| | - Shuai Fu
- Max Planck Institute for Polymer Research, Ackermannweg 10, Mainz, 55128, Germany
| | - Yannan Liu
- Center for Advancing Electronics Dresden (cfaed) and Department of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstrasse 4, Dresden, 01069, Germany
| | - Christof Neumann
- Institute of Physical Chemistry and Center for Energy and Environmental Chemistry Jena (CEEC Jena), Friedrich Schiller University Jena, Lessingstrasse 10, Jena, 07743, Germany
| | - Mingchao Wang
- Center for Advancing Electronics Dresden (cfaed) and Department of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstrasse 4, Dresden, 01069, Germany
| | - Haiyun Dong
- Institute for Integrative Nanosciences, Leibniz IFW Dresden, Helmholtzstr. 20, Dresden, 01069, Germany
| | - Piotr Kot
- Max Planck Institute for Solid State Research, Heisenbergstr. 1, Stuttgart, 70569, Germany
| | - Mischa Bonn
- Max Planck Institute for Polymer Research, Ackermannweg 10, Mainz, 55128, Germany
| | - Hai I Wang
- Max Planck Institute for Polymer Research, Ackermannweg 10, Mainz, 55128, Germany
| | - Andrey Turchanin
- Institute of Physical Chemistry and Center for Energy and Environmental Chemistry Jena (CEEC Jena), Friedrich Schiller University Jena, Lessingstrasse 10, Jena, 07743, Germany
| | - Oliver G Schmidt
- Institute for Integrative Nanosciences, Leibniz IFW Dresden, Helmholtzstr. 20, Dresden, 01069, Germany
- Research Center for Materials, Architectures and Integration of Nanomembranes (MAIN), Technische Universität Chemnitz, Rosenbergstrasse 6, Chemnitz, 09126, Germany
| | - Ali Shaygan Nia
- Center for Advancing Electronics Dresden (cfaed) and Department of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstrasse 4, Dresden, 01069, Germany
- Max Planck Institute for Microstructure Physics, Weinberg 2, Halle, 06120, Germany
| | - Sheng Yang
- Center for Advancing Electronics Dresden (cfaed) and Department of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstrasse 4, Dresden, 01069, Germany
| | - Xinliang Feng
- Center for Advancing Electronics Dresden (cfaed) and Department of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstrasse 4, Dresden, 01069, Germany
- Max Planck Institute for Microstructure Physics, Weinberg 2, Halle, 06120, Germany
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40
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Yue D, Rong X, Han S, Cao P, Zeng Y, Xu W, Fang M, Liu W, Zhu D, Lu Y. High Photoresponse Black Phosphorus TFTs Capping with Transparent Hexagonal Boron Nitride. MEMBRANES 2021; 11:membranes11120952. [PMID: 34940453 PMCID: PMC8705758 DOI: 10.3390/membranes11120952] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/19/2021] [Accepted: 11/20/2021] [Indexed: 11/26/2022]
Abstract
Black phosphorus (BP), a single elemental two-dimensional (2D) material with a sizable band gap, meets several critical material requirements in the development of future nanoelectronic applications. This work reports the ambipolar characteristics of few-layer BP, induced using 2D transparent hexagonal boron nitride (h-BN) capping. The 2D h-BN capping have several advantages over conventional Al2O3 capping in flexible and transparent 2D device applications. The h-BN capping technique was used to achieve an electron mobility in the BP devices of 73 cm2V−1s−1, thereby demonstrating n-type behavior. The ambipolar BP devices exhibited ultrafast photodetector behavior with a very high photoresponsivity of 1980 mA/W over the ultraviolet (UV), visible, and infrared (IR) spectral ranges. The h-BN capping process offers a feasible approach to fabricating n-type behavior BP semiconductors and high photoresponse BP photodetectors.
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Affiliation(s)
- Dewu Yue
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China; (D.Y.); (X.R.); (S.H.); (P.C.); (Y.Z.); (W.X.); (M.F.); (W.L.); (D.Z.)
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
| | - Ximing Rong
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China; (D.Y.); (X.R.); (S.H.); (P.C.); (Y.Z.); (W.X.); (M.F.); (W.L.); (D.Z.)
| | - Shun Han
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China; (D.Y.); (X.R.); (S.H.); (P.C.); (Y.Z.); (W.X.); (M.F.); (W.L.); (D.Z.)
| | - Peijiang Cao
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China; (D.Y.); (X.R.); (S.H.); (P.C.); (Y.Z.); (W.X.); (M.F.); (W.L.); (D.Z.)
| | - Yuxiang Zeng
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China; (D.Y.); (X.R.); (S.H.); (P.C.); (Y.Z.); (W.X.); (M.F.); (W.L.); (D.Z.)
| | - Wangying Xu
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China; (D.Y.); (X.R.); (S.H.); (P.C.); (Y.Z.); (W.X.); (M.F.); (W.L.); (D.Z.)
| | - Ming Fang
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China; (D.Y.); (X.R.); (S.H.); (P.C.); (Y.Z.); (W.X.); (M.F.); (W.L.); (D.Z.)
| | - Wenjun Liu
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China; (D.Y.); (X.R.); (S.H.); (P.C.); (Y.Z.); (W.X.); (M.F.); (W.L.); (D.Z.)
| | - Deliang Zhu
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China; (D.Y.); (X.R.); (S.H.); (P.C.); (Y.Z.); (W.X.); (M.F.); (W.L.); (D.Z.)
| | - Youming Lu
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China; (D.Y.); (X.R.); (S.H.); (P.C.); (Y.Z.); (W.X.); (M.F.); (W.L.); (D.Z.)
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
- Correspondence:
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41
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Zhao H, Wang Q, Jia B, Han L, Chen W, Hao J, Wu L, Lu P, Guan P. Quasiparticle energies and significant exciton effects of monolayered blue arsenic phosphorus conformers. Phys Chem Chem Phys 2021; 23:23808-23817. [PMID: 34644716 DOI: 10.1039/d1cp02330f] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Low-dimensional systems have strong multi-body interactions and fewer geometric constraints due to the screening effect of the Coulomb interaction. We use the single-shot GW-Bethe Salpeter equation (G0W0-BSE) to calculate the electronic and optical properties of six-blue arsenic phosphorus (β-AsP) conformers. The results show significant anisotropic exciton effects of covering visible regions, which apparently changed the light absorption. The maximum exciton binding energy is up to 0.99 eV, which is more extensive than the black phosphorus monolayer (0.9 eV). We predict that the different orbital contributions to valence bands may cause the anisotropic exciton effect difference. Our results indicate that β-AsP monolayers with the large binding energies of exciton hold a great promise for applications in optoelectronic devices.
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Affiliation(s)
- Huiyan Zhao
- State Key Laboratory of Information Photonics and Optical Communications, School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, P. R. China.
| | - Qian Wang
- State Key Laboratory of Information Photonics and Optical Communications, School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, P. R. China.
| | - Baonan Jia
- State Key Laboratory of Information Photonics and Optical Communications, School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, P. R. China.
| | - Lihong Han
- State Key Laboratory of Information Photonics and Optical Communications, School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, P. R. China.
| | - Wen Chen
- School of Science, Xi'an University of Architecture and Technology, Xi'an 710055, P. R. China
| | - Jinbo Hao
- School of Science, Xi'an University of Architecture and Technology, Xi'an 710055, P. R. China
| | - Liyuan Wu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, P. R. China.
| | - Pengfei Lu
- State Key Laboratory of Information Photonics and Optical Communications, School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, P. R. China.
| | - Pengfei Guan
- Beijing Computational Science Research Center, Beijing 100193, P. R. China.
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42
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Yu Q, Guo K, Dai Y, Deng H, Wang T, Wu H, Xu Y, Shi X, Wu J, Zhang K, Zhou P. Black phosphorus for near-infrared ultrafast lasers in the spatial/temporal domain. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2021; 33:503001. [PMID: 34544055 DOI: 10.1088/1361-648x/ac2862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 09/20/2021] [Indexed: 06/13/2023]
Abstract
Two-dimensional (2D) materials have attracted extensive interests due to their wide range of electronic and optical properties. After continuous and extensive research, black phosphorus (BP), a novel member of 2D layered semiconductor material, benefit for the unique in-plane anisotropic structure, controllable direct bandgap characteristic, and high charge carrier mobility, has attracted tremendous attention and successfully applied in ultrafast pulse generation. This article, which focuses on near-infrared ultrafast laser demonstration of BP, present discussion of preparation methods for high quality BP nanosheet, various BP based ultrafast lasers in the spatial/temporal domain, and the future research needs.
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Affiliation(s)
- Qiang Yu
- College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, People's Republic of China
- I-Lab & Key Laboratory of Nanophotonic Materials and Devices, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences, Suzhou, People's Republic of China
| | - Kun Guo
- College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, People's Republic of China
| | - Yongping Dai
- I-Lab & Key Laboratory of Nanophotonic Materials and Devices, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences, Suzhou, People's Republic of China
- Nano Science and Technology Institute, University of Science and Technology of China, Suzhou 215123, People's Republic of China
| | - Haiqin Deng
- College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, People's Republic of China
| | - Tao Wang
- College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, People's Republic of China
| | - Hanshuo Wu
- College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, People's Republic of China
| | - Yijun Xu
- I-Lab & Key Laboratory of Nanophotonic Materials and Devices, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences, Suzhou, People's Republic of China
| | - Xinyao Shi
- Institute of Quantum Sensing of Wuxi, Wuxi, People's Republic of China
| | - Jian Wu
- College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, People's Republic of China
| | - Kai Zhang
- I-Lab & Key Laboratory of Nanophotonic Materials and Devices, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences, Suzhou, People's Republic of China
| | - Pu Zhou
- College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, People's Republic of China
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43
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Halim A, Qu KY, Zhang XF, Huang NP. Recent Advances in the Application of Two-Dimensional Nanomaterials for Neural Tissue Engineering and Regeneration. ACS Biomater Sci Eng 2021; 7:3503-3529. [PMID: 34291638 DOI: 10.1021/acsbiomaterials.1c00490] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The complexity of the nervous system structure and function, and its slow regeneration rate, makes it more difficult to treat compared to other tissues in the human body when an injury occurs. Moreover, the current therapeutic approaches including the use of autografts, allografts, and pharmacological agents have several drawbacks and can not fully restore nervous system injuries. Recently, nanotechnology and tissue engineering approaches have attracted many researchers to guide tissue regeneration in an effective manner. Owing to their remarkable physicochemical and biological properties, two-dimensional (2D) nanomaterials have been extensively studied in the tissue engineering and regenerative medicine field. The great conductivity of these materials makes them a promising candidate for the development of novel scaffolds for neural tissue engineering application. Moreover, the high loading capacity of 2D nanomaterials also has attracted many researchers to utilize them as a drug/gene delivery method to treat various devastating nervous system disorders. This review will first introduce the fundamental physicochemical properties of 2D nanomaterials used in biomedicine and the supporting biological properties of 2D nanomaterials for inducing neuroregeneration, including their biocompatibility on neural cells, the ability to promote the neural differentiation of stem cells, and their immunomodulatory properties which are beneficial for alleviating chronic inflammation at the site of the nervous system injury. It also discusses various types of 2D nanomaterials-based scaffolds for neural tissue engineering applications. Then, the latest progress on the use of 2D nanomaterials for nervous system disorder treatment is summarized. Finally, a discussion of the challenges and prospects of 2D nanomaterials-based applications in neural tissue engineering is provided.
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Affiliation(s)
- Alexander Halim
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, P.R. China
| | - Kai-Yun Qu
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, P.R. China
| | - Xiao-Feng Zhang
- Department of Sports Medicine and Adult Reconstructive Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, P.R. China
| | - Ning-Ping Huang
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, P.R. China
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Li Y, Zhang J, Chen Q, Xia X, Chen M. Emerging of Heterostructure Materials in Energy Storage: A Review. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2100855. [PMID: 34033149 DOI: 10.1002/adma.202100855] [Citation(s) in RCA: 135] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 02/28/2021] [Indexed: 06/12/2023]
Abstract
With the ever-increasing adaption of large-scale energy storage systems and electric devices, the energy storage capability of batteries and supercapacitors has faced increased demand and challenges. The electrodes of these devices have experienced radical change with the introduction of nano-scale materials. As new generation materials, heterostructure materials have attracted increasing attention due to their unique interfaces, robust architectures, and synergistic effects, and thus, the ability to enhance the energy/power outputs as well as the lifespan of batteries. In this review, the recent progress in heterostructure from energy storage fields is summarized. Specifically, the fundamental natures of heterostructures, including charge redistribution, built-in electric field, and associated energy storage mechanisms, are summarized and discussed in detail. Furthermore, various synthesis routes for heterostructures in energy storage fields are roundly reviewed, and their advantages and drawbacks are analyzed. The superiorities and current achievements of heterostructure materials in lithium-ion batteries (LIBs), sodium-ion batteries (SIBs), lithium-sulfur batteries (Li-S batteries), supercapacitors, and other energy storage devices are discussed. Finally, the authors conclude with the current challenges and perspectives of the heterostructure materials for the fields of energy storage.
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Affiliation(s)
- Yu Li
- Key Laboratory of Engineering Dielectric and Applications (Ministry of Education), School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin, 150080, P. R. China
| | - Jiawei Zhang
- Key Laboratory of Engineering Dielectric and Applications (Ministry of Education), School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin, 150080, P. R. China
- Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Qingguo Chen
- Key Laboratory of Engineering Dielectric and Applications (Ministry of Education), School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin, 150080, P. R. China
| | - Xinhui Xia
- Department of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Minghua Chen
- Key Laboratory of Engineering Dielectric and Applications (Ministry of Education), School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin, 150080, P. R. China
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45
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Genser J, Nazzari D, Ritter V, Bethge O, Watanabe K, Taniguchi T, Bertagnolli E, Bechstedt F, Lugstein A. Optical Signatures of Dirac Electrodynamics for hBN-Passivated Silicene on Au(111). NANO LETTERS 2021; 21:5301-5307. [PMID: 34096736 PMCID: PMC8227485 DOI: 10.1021/acs.nanolett.1c01440] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/28/2021] [Indexed: 05/06/2023]
Abstract
The allotropic affinity for bulk silicon and unique electronic and optical properties make silicene a promising candidate for future high-performance devices compatible with mature complementary metal-oxide-semiconductor technology. However, silicene's outstanding properties are not preserved on its most prominent growth templates, due to strong substrate interactions and hybridization effects. In this letter, we report the optical properties of silicene epitaxially grown on Au(111). A novel in situ passivation methodology with few-layer hexagonal boron nitride enables detailed ex situ characterization at ambient conditions via μ-Raman spectroscopy and reflectance measurements. The optical properties of silicene on Au(111) appeared to be in accordance with the characteristics predicted theoretically for freestanding silicene, allowing the conclusion that its prominent electronic properties are preserved. The absorption features are, however, modified by many-body effects induced by the Au substrate due to an increased screening of electron-hole interactions.
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Affiliation(s)
- Jakob Genser
- Institute
of Solid State Electronics, Technische Universität
Wien, Gußhausstraße 25-25a, 1040 Vienna, Austria
| | - Daniele Nazzari
- Institute
of Solid State Electronics, Technische Universität
Wien, Gußhausstraße 25-25a, 1040 Vienna, Austria
| | - Viktoria Ritter
- Institute
of Solid State Electronics, Technische Universität
Wien, Gußhausstraße 25-25a, 1040 Vienna, Austria
| | - Ole Bethge
- Institute
of Solid State Electronics, Technische Universität
Wien, Gußhausstraße 25-25a, 1040 Vienna, Austria
- Infineon
Technologies Austria AG, Siemensstraße 2, 9500 Villach, Austria
| | - Kenji Watanabe
- Research
Center for Functional Materials, National
Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
| | - Takashi Taniguchi
- International
Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
| | - Emmerich Bertagnolli
- Institute
of Solid State Electronics, Technische Universität
Wien, Gußhausstraße 25-25a, 1040 Vienna, Austria
| | | | - Alois Lugstein
- Institute
of Solid State Electronics, Technische Universität
Wien, Gußhausstraße 25-25a, 1040 Vienna, Austria
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Pandey A, Nikam AN, Padya BS, Kulkarni S, Fernandes G, Shreya AB, García MC, Caro C, Páez-Muñoz JM, Dhas N, García-Martín ML, Mehta T, Mutalik S. Surface architectured black phosphorous nanoconstructs based smart and versatile platform for cancer theranostics. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213826] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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47
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Tofan D, Sakazaki Y, Walz Mitra KL, Peng R, Lee S, Li M, Velian A. Surface Modification of Black Phosphorus with Group 13 Lewis Acids for Ambient Protection and Electronic Tuning. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100308] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Daniel Tofan
- Department of Chemistry University of Washington 4000 15th Ave NE Seattle WA 98195 USA
| | - Yukako Sakazaki
- Department of Chemistry University of Washington 4000 15th Ave NE Seattle WA 98195 USA
| | - Kendahl L. Walz Mitra
- Department of Chemistry University of Washington 4000 15th Ave NE Seattle WA 98195 USA
| | - Ruoming Peng
- Department of Electrical and Computer Engineering Department of Physics University of Washington Paul Allen Center 185 E Stevens Way NE Seattle WA 98195 USA
| | - Seokhyeong Lee
- Department of Electrical and Computer Engineering Department of Physics University of Washington Paul Allen Center 185 E Stevens Way NE Seattle WA 98195 USA
| | - Mo Li
- Department of Electrical and Computer Engineering Department of Physics University of Washington Paul Allen Center 185 E Stevens Way NE Seattle WA 98195 USA
| | - Alexandra Velian
- Department of Chemistry University of Washington 4000 15th Ave NE Seattle WA 98195 USA
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48
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Tofan D, Sakazaki Y, Walz Mitra KL, Peng R, Lee S, Li M, Velian A. Surface Modification of Black Phosphorus with Group 13 Lewis Acids for Ambient Protection and Electronic Tuning. Angew Chem Int Ed Engl 2021; 60:8329-8336. [PMID: 33480169 DOI: 10.1002/anie.202100308] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Indexed: 11/11/2022]
Abstract
Herein we introduce a facile, solution-phase protocol to modify the Lewis basic surface of few-layer black phosphorus (bP) and demonstrate its effectiveness at providing ambient stability and tuning of electronic properties. Commercially available group 13 Lewis acids that range in electrophilicity, steric bulk, and Pearson hard/soft-ness are evaluated. The nature of the interaction between the Lewis acids and the bP lattice is investigated using a range of microscopic (optical, atomic force, scanning electron) and spectroscopic (energy dispersive, X-ray photoelectron) methods. Al and Ga halides are most effective at preventing ambient degradation of bP (>84 h for AlBr3 ), and the resulting field-effect transistors show excellent IV characteristics, photocurrent, and current stability, and are significantly p-doped. This protocol, chemically matched to bP and compatible with device fabrication, opens a path for deterministic and persistent tuning of the electronic properties in bP.
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Affiliation(s)
- Daniel Tofan
- Department of Chemistry, University of Washington, 4000 15th Ave NE, Seattle, WA, 98195, USA
| | - Yukako Sakazaki
- Department of Chemistry, University of Washington, 4000 15th Ave NE, Seattle, WA, 98195, USA
| | - Kendahl L Walz Mitra
- Department of Chemistry, University of Washington, 4000 15th Ave NE, Seattle, WA, 98195, USA
| | - Ruoming Peng
- Department of Electrical and Computer Engineering, Department of Physics, University of Washington, Paul Allen Center, 185 E Stevens Way NE, Seattle, WA, 98195, USA
| | - Seokhyeong Lee
- Department of Electrical and Computer Engineering, Department of Physics, University of Washington, Paul Allen Center, 185 E Stevens Way NE, Seattle, WA, 98195, USA
| | - Mo Li
- Department of Electrical and Computer Engineering, Department of Physics, University of Washington, Paul Allen Center, 185 E Stevens Way NE, Seattle, WA, 98195, USA
| | - Alexandra Velian
- Department of Chemistry, University of Washington, 4000 15th Ave NE, Seattle, WA, 98195, USA
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49
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Tahir M, Fatima N, Fatima U, Sagir M. A review on the 2D black phosphorus materials for energy applications. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2020.108242] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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50
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Zhang J, Tan B, Zhang X, Gao F, Hu Y, Wang L, Duan X, Yang Z, Hu P. Atomically Thin Hexagonal Boron Nitride and Its Heterostructures. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2000769. [PMID: 32803781 DOI: 10.1002/adma.202000769] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 05/06/2020] [Indexed: 06/11/2023]
Abstract
Atomically thin hexagonal boron nitride (h-BN) is an emerging star of 2D materials. It is taken as an optimal substrate for other 2D-material-based devices owing to its atomical flatness, absence of dangling bonds, and excellent stability. Specifically, h-BN is found to be a natural hyperbolic material in the mid-infrared range, as well as a piezoelectric material. All the unique properties are beneficial for novel applications in optoelectronics and electronics. Currently, most of these applications are merely based on exfoliated h-BN flakes at their proof-of-concept stages. Chemical vapor deposition (CVD) is considered as the most promising approach for producing large-scale, high-quality, atomically thin h-BN films and heterostructures. Herein, CVD synthesis of atomically thin h-BN is the focus. Also, the growth kinetics are systematically investigated to point out general strategies for controllable and scalable preparation of single-crystal h-BN film. Meanwhile, epitaxial growth of 2D materials onto h-BN and at its edge to construct heterostructures is summarized, emphasizing that the specific orientation of constituent parts in heterostructures can introduce novel properties. Finally, recent applications of atomically thin h-BN and its heterostructures in optoelectronics and electronics are summarized.
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Affiliation(s)
- Jia Zhang
- School of Materials Science and Engineering, Harbin Institute of Technology, No. 92, Dazhi Street, Harbin, 150001, China
- Key Laboratory of Microsystems and Microstructure Manufacturing, Ministry of Education, Harbin Institute of Technology, No. 2 Yikuang Street, Harbin, 150080, China
- State Key Laboratory of Robotics and System, Harbin Institute of Technology, No. 2 Yikuang Street, Harbin, 150080, China
| | - Biying Tan
- Key Laboratory of Microsystems and Microstructure Manufacturing, Ministry of Education, Harbin Institute of Technology, No. 2 Yikuang Street, Harbin, 150080, China
| | - Xin Zhang
- Key Laboratory of Microsystems and Microstructure Manufacturing, Ministry of Education, Harbin Institute of Technology, No. 2 Yikuang Street, Harbin, 150080, China
| | - Feng Gao
- School of Materials Science and Engineering, Harbin Institute of Technology, No. 92, Dazhi Street, Harbin, 150001, China
| | - Yunxia Hu
- School of Materials Science and Engineering, Harbin Institute of Technology, No. 92, Dazhi Street, Harbin, 150001, China
| | - Lifeng Wang
- School of Materials Science and Engineering, Harbin Institute of Technology, No. 92, Dazhi Street, Harbin, 150001, China
| | - Xiaoming Duan
- School of Materials Science and Engineering, Harbin Institute of Technology, No. 92, Dazhi Street, Harbin, 150001, China
- Institute for Advanced Ceramics, Harbin Institute of Technology, No. 92 Dazhi Street, Harbin, 150001, China
| | - Zhihua Yang
- School of Materials Science and Engineering, Harbin Institute of Technology, No. 92, Dazhi Street, Harbin, 150001, China
- Institute for Advanced Ceramics, Harbin Institute of Technology, No. 92 Dazhi Street, Harbin, 150001, China
| | - PingAn Hu
- School of Materials Science and Engineering, Harbin Institute of Technology, No. 92, Dazhi Street, Harbin, 150001, China
- Key Laboratory of Microsystems and Microstructure Manufacturing, Ministry of Education, Harbin Institute of Technology, No. 2 Yikuang Street, Harbin, 150080, China
- State Key Laboratory of Robotics and System, Harbin Institute of Technology, No. 2 Yikuang Street, Harbin, 150080, China
- Institute for Advanced Ceramics, Harbin Institute of Technology, No. 92 Dazhi Street, Harbin, 150001, China
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