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Sun W, Qi H, Li T, Lin M, Zhang C, Qiu Y. Salt-resistant continuous solar evaporation composites based on nonwovens with synergistic photothermal effect of graphene oxide/copper sulphide. RSC Adv 2024; 14:28984-28997. [PMID: 39268055 PMCID: PMC11391346 DOI: 10.1039/d4ra05241b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2024] [Accepted: 09/05/2024] [Indexed: 09/15/2024] Open
Abstract
Solar interfacial evaporation is an innovative and environmentally friendly technology for producing freshwater from seawater. However, current interfacial evaporators are costly to manufacture, have poor tolerance to environmental conditions, exhibit instability in evaporation efficiency in highly saline solutions, and fail to prevent salt crystallization. The production of user-friendly, durable and salt-resistant interfacial evaporators remains a significant challenge. By spraying graphene oxide on a nonwoven material using PVA as a binder and adding biphasic Cu x S by an in situ growth method, we designed 2D/3D micro- and nanostructured graphene oxide nanosheets/copper sulfide nanowires (GO/Cu x S) with synergistic photo-thermal effects in the full spectral range. The evaporation efficiency in pure water was 94.61% with an evaporation rate of 1.5622 kg m-2 h-1. In addition, we enhanced convection by employing a vertically aligned water-guide rod structure design, where the concentration difference drives salt dissolution thereby reducing the formation of salt crystals. The evaporation efficiency in 20% salt water was 80.41% with an evaporation rate of 1.3228 kg m-2 h-1 and long-term stability of brine evaporation was demonstrated under continuous sunlight. This solar steam generator expands the potential application areas of desalination and wastewater purification.
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Affiliation(s)
- Wenbo Sun
- College of Textile and Apparel, Xinjiang University Urumqi 830000 Xinjiang China
- Institute of Smart & Ecological Textile, Quanzhou Normal University Fujian 362002 China
| | - Huan Qi
- Institute of Smart & Ecological Textile, Quanzhou Normal University Fujian 362002 China
- College of Textiles and Apparel, Quanzhou Normal University Fujian 362002 China
| | - Tan Li
- College of Textile and Apparel, Xinjiang University Urumqi 830000 Xinjiang China
- Institute of Smart & Ecological Textile, Quanzhou Normal University Fujian 362002 China
| | - Minggang Lin
- College of Textile and Apparel, Xinjiang University Urumqi 830000 Xinjiang China
- Institute of Smart & Ecological Textile, Quanzhou Normal University Fujian 362002 China
| | - Chuyang Zhang
- College of Textile and Apparel, Xinjiang University Urumqi 830000 Xinjiang China
- Institute of Smart & Ecological Textile, Quanzhou Normal University Fujian 362002 China
| | - Yiping Qiu
- Institute of Smart & Ecological Textile, Quanzhou Normal University Fujian 362002 China
- College of Textiles and Apparel, Quanzhou Normal University Fujian 362002 China
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2
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Hassan F, Tang Y, Bisoyi HK, Li Q. Photochromic Carbon Nanomaterials: An Emerging Class of Light-Driven Hybrid Functional Materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2401912. [PMID: 38847224 DOI: 10.1002/adma.202401912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Revised: 04/04/2024] [Indexed: 06/28/2024]
Abstract
Photochromic molecules have remarkable potential in memory and optical devices, as well as in driving and manipulating molecular motors or actuators and many other systems using light. When photochromic molecules are introduced into carbon nanomaterials (CNMs), the resulting hybrids provide unique advantages and create new functions that can be employed in specific applications and devices. This review highlights the recent developments in diverse photochromic CNMs. Photochromic molecules and CNMs are also introduced. The fundamentals of different photochromic CNMs are discussed, including design principles and the types of interactions between CNMs and photochromic molecules via covalent interactions and non-covalent bonding such as π-π stacking, amphiphilic, electrostatic, and hydrogen bonding. Then the properties of photochromic CNMs, e.g., in photopatterning, fluorescence modulation, actuation, and photoinduced surface-relief gratings, and their applications in energy storage (solar thermal fuels, photothermal batteries, and supercapacitors), nanoelectronics (transistors, molecular junctions, photo-switchable conductance, and photoinduced electron transfer), sensors, and bioimaging are highlighted. Finally, an outlook on the challenges and opportunities in the future of photochromic CNMs is presented. This review discusses a vibrant interdisciplinary research field and is expected to stimulate further developments in nanoscience, advanced nanotechnology, intelligently responsive materials, and devices.
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Affiliation(s)
- Fathy Hassan
- Advanced Materials and Liquid Crystal Institute and Materials Science Graduate Program, Kent State University, Kent, OH, 44242, USA
- Department of Chemistry, Faculty of Science, Tanta University, Tanta, 31527, El-Gharbia, Egypt
| | - Yuqi Tang
- Institute of Advanced Materials and School of Chemistry and Chemical Engineering, Southeast University, Nanjing, Jiangsu, 211189, China
| | - Hari Krishna Bisoyi
- Advanced Materials and Liquid Crystal Institute and Materials Science Graduate Program, Kent State University, Kent, OH, 44242, USA
| | - Quan Li
- Advanced Materials and Liquid Crystal Institute and Materials Science Graduate Program, Kent State University, Kent, OH, 44242, USA
- Institute of Advanced Materials and School of Chemistry and Chemical Engineering, Southeast University, Nanjing, Jiangsu, 211189, China
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Nasiruddin M, Wang Z, Waizumi H, Afroz FT, Takaoka T, Sainoo Y, Fukuyama M, Komeda T. Photo-switching operation of MoS 2field effect transistor by photoisomerization of azobenzene in solution delivered on a microfluidic platform. NANOTECHNOLOGY 2024; 35:395501. [PMID: 38955169 DOI: 10.1088/1361-6528/ad5dc0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 07/02/2024] [Indexed: 07/04/2024]
Abstract
Combining the photoisomerization of molecules with an electrical device is important for developing optoelectronic devices. Field effect transistors (FETs) with atomically thin channels are suitable for this purpose because the FET properties respond to chemical changes in molecules. Since the photoisomerization wavelength of the switching molecules can be tuned, complex logic operations can be realized if a specific molecule is delivered to the target FET of an integrated circuit. However, conventional techniques for transferring molecules, such as drop casting and sublimation, cannot efficiently realize this goal. In this study, we fabricated a MoS2FET device combined with a microfluidic platform, wherein the MoS2channel was in contact with the flow of an azobenzene solution in isopropyl alcohol as the solvent. UV radiation (365 nm) and thermal relaxation realize the cycle of trans- and cis-azobenzene states and the switching of the substantial FET properties. This study demonstrated the feasibility of using the solution for optical switching of the MoS2-FET, which can realize quick phase changes in the molecule and the delivery of the molecule to the target FET by a microfluidic platform.
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Affiliation(s)
- Md Nasiruddin
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3, Aramaki Aza-Aoba, Aoba-ku, Sendai 980-8578, Japan
| | - Zhipeng Wang
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3, Aramaki Aza-Aoba, Aoba-ku, Sendai 980-8578, Japan
| | - Hiroki Waizumi
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3, Aramaki Aza-Aoba, Aoba-ku, Sendai 980-8578, Japan
| | - Fatema Tul Afroz
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3, Aramaki Aza-Aoba, Aoba-ku, Sendai 980-8578, Japan
| | - Tsuyoshi Takaoka
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM, Tagen), Tohoku University, 2-1-1, Katahira, Aoba-Ku, Sendai 980-8577, Japan
| | - Yasuyuki Sainoo
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM, Tagen), Tohoku University, 2-1-1, Katahira, Aoba-Ku, Sendai 980-8577, Japan
| | - Mao Fukuyama
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM, Tagen), Tohoku University, 2-1-1, Katahira, Aoba-Ku, Sendai 980-8577, Japan
| | - Tadahiro Komeda
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM, Tagen), Tohoku University, 2-1-1, Katahira, Aoba-Ku, Sendai 980-8577, Japan
- Center for Spintronics Research Network, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan
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4
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Fedele C, Ruoko TP, Kuntze K, Virkki M, Priimagi A. New tricks and emerging applications from contemporary azobenzene research. PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES : OFFICIAL JOURNAL OF THE EUROPEAN PHOTOCHEMISTRY ASSOCIATION AND THE EUROPEAN SOCIETY FOR PHOTOBIOLOGY 2022; 21:1719-1734. [PMID: 35896915 DOI: 10.1007/s43630-022-00262-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 06/29/2022] [Indexed: 10/16/2022]
Abstract
Azobenzenes have many faces. They are well-known as dyes, but most of all, azobenzenes are versatile photoswitchable molecules with powerful photochemical properties. Azobenzene photochemistry has been extensively studied for decades, but only relatively recently research has taken a steer towards applications, ranging from photonics and robotics to photobiology. In this perspective, after an overview of the recent trends in the molecular design of azobenzenes, we highlight three research areas where the azobenzene photoswitches may bring about promising technological innovations: chemical sensing, organic transistors, and cell signaling. Ingenious molecular designs have enabled versatile control of azobenzene photochemical properties, which has in turn facilitated the development of chemical sensors and photoswitchable organic transistors. Finally, the power of azobenzenes in biology is exemplified by vision restoration and photactivation of neural signaling. Although the selected examples reveal only some of the faces of azobenzenes, we expect the fields presented to develop rapidly in the near future, and that azobenzenes will play a central role in this development.
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Affiliation(s)
- Chiara Fedele
- Smart Photonic Materials, Faculty of Engineering and Natural Sciences, Tampere University, Korkeakoulunkatu 3, FI-33720, Tampere, Finland
| | - Tero-Petri Ruoko
- Smart Photonic Materials, Faculty of Engineering and Natural Sciences, Tampere University, Korkeakoulunkatu 3, FI-33720, Tampere, Finland
| | - Kim Kuntze
- Smart Photonic Materials, Faculty of Engineering and Natural Sciences, Tampere University, Korkeakoulunkatu 3, FI-33720, Tampere, Finland
| | - Matti Virkki
- Smart Photonic Materials, Faculty of Engineering and Natural Sciences, Tampere University, Korkeakoulunkatu 3, FI-33720, Tampere, Finland
| | - Arri Priimagi
- Smart Photonic Materials, Faculty of Engineering and Natural Sciences, Tampere University, Korkeakoulunkatu 3, FI-33720, Tampere, Finland.
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Dai C, Liu Y, Wei D. Two-Dimensional Field-Effect Transistor Sensors: The Road toward Commercialization. Chem Rev 2022; 122:10319-10392. [PMID: 35412802 DOI: 10.1021/acs.chemrev.1c00924] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The evolutionary success in information technology has been sustained by the rapid growth of sensor technology. Recently, advances in sensor technology have promoted the ambitious requirement to build intelligent systems that can be controlled by external stimuli along with independent operation, adaptivity, and low energy expenditure. Among various sensing techniques, field-effect transistors (FETs) with channels made of two-dimensional (2D) materials attract increasing attention for advantages such as label-free detection, fast response, easy operation, and capability of integration. With atomic thickness, 2D materials restrict the carrier flow within the material surface and expose it directly to the external environment, leading to efficient signal acquisition and conversion. This review summarizes the latest advances of 2D-materials-based FET (2D FET) sensors in a comprehensive manner that contains the material, operating principles, fabrication technologies, proof-of-concept applications, and prototypes. First, a brief description of the background and fundamentals is provided. The subsequent contents summarize physical, chemical, and biological 2D FET sensors and their applications. Then, we highlight the challenges of their commercialization and discuss corresponding solution techniques. The following section presents a systematic survey of recent progress in developing commercial prototypes. Lastly, we summarize the long-standing efforts and prospective future development of 2D FET-based sensing systems toward commercialization.
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Affiliation(s)
- Changhao Dai
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China.,Laboratory of Molecular Materials and Devices, Fudan University, Shanghai 200433, China
| | - Yunqi Liu
- Laboratory of Molecular Materials and Devices, Fudan University, Shanghai 200433, China
| | - Dacheng Wei
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China.,Laboratory of Molecular Materials and Devices, Fudan University, Shanghai 200433, China
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Chen J, Hu R, Zhu H, Wang Y, Mao Z, Hu J, Hu X, Chen H. Supramolecule Stripped MoS2 Nanosheets for Enhanced Surface Plasmon Resonance Spectroscopy Application. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20210241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jie Chen
- School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
- School of Medicine, Shanghai University, Shanghai 200444, P. R. China
| | - Ruhui Hu
- School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Han Zhu
- School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Yindian Wang
- School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Zhihui Mao
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, P. R. China
| | - JunJie Hu
- School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Xiaojun Hu
- School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Hongxia Chen
- School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
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7
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Wang Y, Iglesias D, Gali SM, Beljonne D, Samorì P. Light-Programmable Logic-in-Memory in 2D Semiconductors Enabled by Supramolecular Functionalization: Photoresponsive Collective Effect of Aligned Molecular Dipoles. ACS NANO 2021; 15:13732-13741. [PMID: 34370431 DOI: 10.1021/acsnano.1c05167] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Nowadays, the unrelenting growth of the digital universe calls for radically novel strategies for data processing and storage. An extremely promising and powerful approach relies on the development of logic-in-memory (LiM) devices through the use of floating gate and ferroelectric technologies to write and erase data in a memory operating as a logic gate driven by electrical bias. In this work, we report an alternative approach to realize the logic-in-memory based on two-dimensional (2D) transition metal dichalcogenides (TMDs) where multiple memorized logic output states have been established via the interface with responsive molecular dipoles arranged in supramolecular arrays. The collective dynamic molecular dipole changes of the axial ligand coordinated onto self-assembled metal phthalocyanine nanostructures on the surface of 2D TMD enables large reversible modulation of the Fermi level of both n-type molybdenum disulfide (MoS2) and p-type tungsten diselenide (WSe2) field-effect transistors (FETs), to achieve multiple memory states by programming and erasing with ultraviolet (UV) and with visible light, respectively. As a result, logic-in-memory devices were built up with our supramolecular layer/2D TMD architecture where the output logic is encoded by the motion of the molecular dipoles. Our strategy relying on the dynamic control of the 2D electronics by harnessing the functions of molecular-dipole-induced memory in a supramolecular hybrid layer represents a versatile way to integrate the functional programmability of molecular science into the next generation nanoelectronics.
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Affiliation(s)
- Ye Wang
- University of Strasbourg,CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France
| | - Daniel Iglesias
- University of Strasbourg,CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France
| | - Sai Manoj Gali
- Laboratory for Chemistry of Novel Materials, Université de Mons, Place du Parc 20, 7000 Mons, Belgium
| | - David Beljonne
- Laboratory for Chemistry of Novel Materials, Université de Mons, Place du Parc 20, 7000 Mons, Belgium
| | - Paolo Samorì
- University of Strasbourg,CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France
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Diez Cabanes V, Van Dyck C, Osella S, Cornil D, Cornil J. Challenges for Incorporating Optical Switchability in Organic-Based Electronic Devices. ACS APPLIED MATERIALS & INTERFACES 2021; 13:27737-27748. [PMID: 34105343 DOI: 10.1021/acsami.1c05489] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Transistors operate by controlling the current flowing from a source to a drain electrode via a third electrode (gate), thus giving access to a binary treatment (ON/OFF or 0/1) of the signal currently exploited in microelectronics. Introducing a second independent lever to modulate the current would allow for more complex logic functions amenable to a single electronic component and hence to new opportunities for advanced electrical signal processing. One avenue is to add this second dimension with light by incorporating photochromic molecules in current organic-based electronic devices. In this Spotlight, we describe different concepts that have been implemented in organic thin films and in molecular junctions as well as some pitfalls that have been highlighted thanks to theoretical modeling.
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Affiliation(s)
- Valentin Diez Cabanes
- Laboratoire de Physique et Chimie Théoriques, Université de Lorraine & CNRS, 54000 Nancy, France
| | - Colin Van Dyck
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc 20, 7000 Mons, Belgium
| | - Silvio Osella
- Chemical and Biological Systems Simulation Lab, Centre of New Technologies, University of Warsaw, Banacha 2c, 02-097 Warszawa, Poland
| | - David Cornil
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc 20, 7000 Mons, Belgium
| | - Jérôme Cornil
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc 20, 7000 Mons, Belgium
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Tang Z, George A, Winter A, Kaiser D, Neumann C, Weimann T, Turchanin A. Optically Triggered Control of the Charge Carrier Density in Chemically Functionalized Graphene Field Effect Transistors. Chemistry 2020; 26:6473-6478. [PMID: 32150652 PMCID: PMC7318135 DOI: 10.1002/chem.202000431] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 02/22/2020] [Indexed: 01/14/2023]
Abstract
Field effect transistors (FETs) based on 2D materials are of great interest for applications in ultrathin electronic and sensing devices. Here we demonstrate the possibility to add optical switchability to graphene FETs (GFET) by functionalizing the graphene channel with optically switchable azobenzene molecules. The azobenzene molecules were incorporated to the GFET channel by building a van der Waals heterostructure with a carbon nanomembrane (CNM), which is used as a molecular interposer to attach the azobenzene molecules. Under exposure with 365 nm and 455 nm light, azobenzene molecules transition between cis and trans molecular conformations, respectively, resulting in a switching of the molecular dipole moment. Thus, the effective electric field acting on the GFET channel is tuned by optical stimulation and the carrier density is modulated.
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Affiliation(s)
- Zian Tang
- Institute of Physical ChemistryFriedrich Schiller University JenaLessingstraße 1007743JenaGermany
| | - Antony George
- Institute of Physical ChemistryFriedrich Schiller University JenaLessingstraße 1007743JenaGermany
| | - Andreas Winter
- Institute of Physical ChemistryFriedrich Schiller University JenaLessingstraße 1007743JenaGermany
| | - David Kaiser
- Institute of Physical ChemistryFriedrich Schiller University JenaLessingstraße 1007743JenaGermany
| | - Christof Neumann
- Institute of Physical ChemistryFriedrich Schiller University JenaLessingstraße 1007743JenaGermany
| | - Thomas Weimann
- Physikalisch-Technische Bundesanstalt (PTB)Bundesallee 10038116BraunschweigGermany
| | - Andrey Turchanin
- Institute of Physical ChemistryFriedrich Schiller University JenaLessingstraße 1007743JenaGermany
- Jena Center for Soft MatterPhilosophenweg 707743JenaGermany
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