1
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Sahu B, Sinha P, Kumar D, Patel K, Banerjee S. Magnetically Recyclable Nanoscale Zero-Valent Iron-Mediated PhotoRDRP in Ionic Liquid toward Smart, Functional Polymers. Macromol Rapid Commun 2024; 45:e2300500. [PMID: 37870940 DOI: 10.1002/marc.202300500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/19/2023] [Indexed: 10/25/2023]
Abstract
A facile method based on recyclable nanoscale zero-valent iron (nZVI)-mediated photoinduced reversible deactivation radical polymerization in ionic liquid (IL) leads to the synthesis of narrow disperse poly(tert-butyl methacrylate) (PTBMA), amphiphilic PTBMA-block-poly(poly(ethylene glycol)methacrylate) diblock copolymer and double hydrophilic poly(methacrylic acid)-block-poly(poly(ethylene glycol)methacrylate) (PMAA-b-PPEGMA) diblock copolymers thereof. Stimuli response of the synthesized PMAA-b-PPEGMA diblock copolymer against variation in pH and temperature is assessed. Recyclability of the nZVI (catalyst) and IL (solvent) is established. Polymerization may be switched ON or OFF, simply by turning the UVA light irradiation ON or OFF, offering temporal control. The diblock copolymer self-aggregates into spherical nanoaggregates which are employed for encapsulation of coumarin 102 (C102, a typical hydrophobic dye), describing their potential application in drug delivery applications. The facile synthesis strategy may open up new avenues for the preparation of intelligent functional polymers for engineering and biomedical applications.
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Affiliation(s)
- Bhanendra Sahu
- Department of Chemistry, Indian Institute of Technology Bhilai, Durg, Chhattisgarh, 491001, India
| | - Priyank Sinha
- Department of Chemistry, Indian Institute of Technology Bhilai, Durg, Chhattisgarh, 491001, India
| | - Devendra Kumar
- Department of Chemistry, Indian Institute of Technology Bhilai, Durg, Chhattisgarh, 491001, India
| | - Kundan Patel
- Department of Chemistry, Indian Institute of Technology Bhilai, Durg, Chhattisgarh, 491001, India
| | - Sanjib Banerjee
- Department of Chemistry, Indian Institute of Technology Bhilai, Durg, Chhattisgarh, 491001, India
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2
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Chen T, Qiu M, Peng Y, Yi C, Xu Z. Colloidal Polymer-Templated Formation of Inorganic Nanocrystals and their Emerging Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2303282. [PMID: 37409416 DOI: 10.1002/smll.202303282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 06/10/2023] [Indexed: 07/07/2023]
Abstract
Inorganic nanocrystals possess unique physicochemical properties compared to their bulk counterparts. Stabilizing agents are commonly used for the preparation of inorganic nanocrystals with controllable properties. Particularly, colloidal polymers have emerged as general and robust templates for in situ formation and confinement of inorganic nanocrystals. In addition to templating and stabilizing inorganic nanocrystals, colloidal polymers can tailor their physicochemical properties such as size, shape, structure, composition, surface chemistry, and so on. By incorporating functional groups into colloidal polymers, desired functions can be integrated with inorganic nanocrystals, advancing their potential applications. Here, recent advances in the colloidal polymer-templated formation of inorganic nanocrystals are reviewed. Seven types of colloidal polymers, including dendrimer, polymer micelle, stare-like block polymer, bottlebrush polymer, spherical polyelectrolyte brush, microgel, and single-chain nanoparticle, have been extensively applied for the synthesis of inorganic nanocrystals. Different strategies for the development of these colloidal polymer-templated inorganic nanocrystals are summarized. Then, their emerging applications in the fields of catalysis, biomedicine, solar cells, sensing, light-emitting diodes, and lithium-ion batteries are highlighted. Last, the remaining issues and future directions are discussed. This review will stimulate the development and application of colloidal polymer-templated inorganic nanocrystals.
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Affiliation(s)
- Tianyou Chen
- Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, School of Materials Science and Engineering, Hubei University, Wuhan, 430062, China
| | - Meishuang Qiu
- Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, School of Materials Science and Engineering, Hubei University, Wuhan, 430062, China
| | - Yan Peng
- Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, School of Materials Science and Engineering, Hubei University, Wuhan, 430062, China
| | - Changfeng Yi
- Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, School of Materials Science and Engineering, Hubei University, Wuhan, 430062, China
| | - Zushun Xu
- Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, School of Materials Science and Engineering, Hubei University, Wuhan, 430062, China
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3
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Li W, Sun K, Yang L, Mao X, Deng S, Jiang H, Gu P, Cao B, Li W, Yi M, Bain CD, Deng R, Zhu J. In Situ Self-Assembly of Nanoscale Particles into Macroscale Ordered Monolayers with Enhanced Memory Performance. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2207468. [PMID: 36564364 DOI: 10.1002/smll.202207468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Indexed: 06/17/2023]
Abstract
In situ fabrication of macroscale ordered monolayers of nanoparticles (NPs) on targeted substrates is highly desirable for precision electronic and optical devices, while it remains a great challenge. In this study, a solution is provided to address this challenge by developing a colloidal ink formulation and employing the direct-ink-writing (DIW) technique, where on-demand delivery of ink at a targeted location and directional evaporation with controllable rate are leveraged to precisely guide the deposition of polystyrene-grafted gold NPs (Au@PS NPs) into a macroscale monolayer with an ordered Au NP array embedded in a PS thin film. A 2D steady-state diffusion-controlled evaporation model, which explains the parameter dependence of the experimental results and gives semiquantitative agreement with the experimental evaporation kinetics is proposed. The ordered monolayer is used as both nanocrystal floating gates and the tunneling layer for nonvolatile memory devices. It shows significantly enhanced performance compared with a disordered NP film prepared by spin coating. This approach allows for fine control of NP self-assembly to print macroscaleordered monolayers directly onto substrates, which has great promise for application in broad fields, including microelectronic and photoelectronic devices, sensors, and functional coatings.
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Affiliation(s)
- Wang Li
- State Key Laboratory of Materials Processing and Die & Mould Technology, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering., Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Ke Sun
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications (NUPT), Nanjing, 210023, China
| | - Lisong Yang
- Department of Chemistry, Durham University, Stockholm Road, Durham, DH1 3LE, UK
| | - Xi Mao
- State Key Laboratory of Materials Processing and Die & Mould Technology, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering., Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Shuai Deng
- State Key Laboratory of Materials Processing and Die & Mould Technology, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering., Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Hui Jiang
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications (NUPT), Nanjing, 210023, China
| | - Pan Gu
- State Key Laboratory of Materials Processing and Die & Mould Technology, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering., Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Bowen Cao
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications (NUPT), Nanjing, 210023, China
| | - Wen Li
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications (NUPT), Nanjing, 210023, China
| | - Mingdong Yi
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications (NUPT), Nanjing, 210023, China
| | - Colin D Bain
- Department of Chemistry, Durham University, Stockholm Road, Durham, DH1 3LE, UK
| | - Renhua Deng
- State Key Laboratory of Materials Processing and Die & Mould Technology, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering., Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Jintao Zhu
- State Key Laboratory of Materials Processing and Die & Mould Technology, Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering., Huazhong University of Science and Technology, Wuhan, 430074, China
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4
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Chakravarty R, Sen N, Ghosh S, Sarma HD, Guleria A, Singh KK, Chakraborty S. Flow synthesis of intrinsically radiolabeled and renal-clearable ultrasmall [198Au]Au nanoparticles in a PTFE microchannel. CHEMICAL ENGINEERING JOURNAL ADVANCES 2023. [DOI: 10.1016/j.ceja.2023.100456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
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5
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Jemini, Singh S, Pal B. Efficient ZnCr LDH/monoclinic‐WO
3
composites for Degradation of Tetracycline under Visible Light. ChemistrySelect 2022. [DOI: 10.1002/slct.202203846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jemini
- School of Chemistry and Biochemistry Thapar Institute of Engineering and Technology Patiala 147004 Punjab India
| | - Satnam Singh
- School of Chemistry and Biochemistry Thapar Institute of Engineering and Technology Patiala 147004 Punjab India
| | - Bonamali Pal
- School of Chemistry and Biochemistry Thapar Institute of Engineering and Technology Patiala 147004 Punjab India
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6
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Xue Z, Zhan Y, Wang S, Yu J. Solvothermal Polymerization and Electrochemical Behavior of Conjugated Polyimide with High Electronic Conductivity and Low Solubility. ChemElectroChem 2022. [DOI: 10.1002/celc.202200960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Zhihuan Xue
- Faculty of Materials Science and Chemistry China University of Geosciences Wuhan 430074 China
| | - Yu Zhan
- Faculty of Materials Science and Chemistry China University of Geosciences Wuhan 430074 China
| | - Shengping Wang
- Faculty of Materials Science and Chemistry China University of Geosciences Wuhan 430074 China
| | - Jingxian Yu
- ARC Centre of Excellence for Nanoscale BioPhotonics (CNBP) School of Chemistry and Physics The University of Adelaide Adelaide SA 5005 Australia
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7
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Yu Y, Hu Z, Lien SY, Yu Y, Gao P. Self-Powered Thermoelectric Hydrogen Sensors Based on Low-Cost Bismuth Sulfide Thin Films: Quick Response at Room Temperature. ACS APPLIED MATERIALS & INTERFACES 2022; 14:47696-47705. [PMID: 36227642 DOI: 10.1021/acsami.2c12749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Thermoelectric (TE)-based gas sensors have attracted significant attention due to their high selectivity, low power consumption, and minimum maintenance requirements. However, it is challenging to find low-cost, environmentally friendly materials and simple device fabrication processes for large-scale applications. Herein, we report self-powered thermoelectric hydrogen (TEH) sensors based on bismuth sulfide (Bi2S3) fabricated from a low-cost Bi2S3 TE layer and platinum (Pt) catalyst. When working at room temperature, the monomorphic-type TEH sensor obtained an output response signal of 42.2 μV with a response time of 17 s at a 3% hydrogen atmosphere. To further improve device performance, we connected the patterned Bi2S3 films in series to increase the Seebeck coefficient to -897 μV K-1. For comparison, the resulting N tandem-type TEH sensor yielded a distinguished output voltage of 101.4 μV, which was greater than the monomorphic type by a factor of 2.4. Significantly, the response and recovery time of the N-tandem-type TEH sensor to 3% hydrogen were shortened to 14 and 15 s, respectively. This work provides a simple, environmentally friendly, and low-cost strategy for fabricating high-performance TEH sensors by applying low-cost Bi2S3 TE materials.
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Affiliation(s)
- Yan Yu
- Fujian Provincial Key Laboratory of Photoelectric Functional Materials, Institute of Materials Physical Chemistry, Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, College of Materials Science and Engineering, Huaqiao University, Xiamen361021, P.R. China
- Xiamen Institute of Rare Earth Materials, Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Chinese Academy of Sciences, Xiamen361021, China
| | - Zhenyu Hu
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou350002, China
- Xiamen Institute of Rare Earth Materials, Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Chinese Academy of Sciences, Xiamen361021, China
| | - Shui-Yang Lien
- School of Opto-electronic and Communication Engineering, Xiamen University of Technology, Xiamen361024, China
| | - Yaming Yu
- Fujian Provincial Key Laboratory of Photoelectric Functional Materials, Institute of Materials Physical Chemistry, Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, College of Materials Science and Engineering, Huaqiao University, Xiamen361021, P.R. China
| | - Peng Gao
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou350002, China
- Xiamen Institute of Rare Earth Materials, Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Chinese Academy of Sciences, Xiamen361021, China
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8
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Zhang L, Biesold GM, Zhao C, Xu H, Lin Z. Necklace-Like Nanostructures: From Fabrication, Properties to Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2200776. [PMID: 35749232 DOI: 10.1002/adma.202200776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 06/12/2022] [Indexed: 06/15/2023]
Abstract
The shape-controlled synthesis of nanocrystals remains a hot research topic in nanotechnology. Particularly, the fabrication of 1D structures such as wires, rods, belts, and tubes has been an interesting and important subject within nanoscience in the last few decades. 1D necklace-like micro/nanostructures are a sophisticated geometry that has attracted increasing attention due to their anisotropic and periodic structure, intrinsic high surface area, abundant transport channels, exposure of each component to the surface, and multiscale roughness of the surface. These characteristics enable their unique electrical, optical, and catalytic properties. This review provides a comprehensive summary of the advanced research progress on the fabrication strategies, novel properties, and various applications of necklace-like structures. It begins with the main fabrication methods of necklace-like structures and subsequently details a variety of their properties and applications. It concludes with the authors' perspectives on future research and development of the necklace-like structures.
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Affiliation(s)
- Lei Zhang
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Gill M Biesold
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Chunyan Zhao
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Hui Xu
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Zhiqun Lin
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
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9
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Surface modification of nanoparticles to improve oil recovery Mechanisms: A critical review of the methods, influencing Parameters, advances and prospects. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Su W, Qin Y, Meng G, Wu J, Yang S, Cui L, Li W, Liu Z, Guo X. Intelligent response release of imidacloprid from a tailored star‐shaped polymer targeting the temperature‐dependent reproduction of cotton aphids. J Appl Polym Sci 2021. [DOI: 10.1002/app.51895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Weihua Su
- School of Chemistry and Chemical Engineering Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials‐Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials‐Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi China
| | - Yan Qin
- School of Chemistry and Chemical Engineering Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials‐Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials‐Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi China
| | - Guihua Meng
- School of Chemistry and Chemical Engineering Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials‐Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials‐Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi China
| | - Jianning Wu
- School of Chemistry and Chemical Engineering Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials‐Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials‐Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi China
| | - Shengchao Yang
- School of Chemistry and Chemical Engineering Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials‐Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials‐Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi China
| | - Lin Cui
- School of Medicine Shihezi University Shihezi China
| | - Wenjuan Li
- School of Chemistry and Chemical Engineering Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials‐Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials‐Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi China
| | - Zhiyong Liu
- School of Chemistry and Chemical Engineering Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials‐Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials‐Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi China
| | - Xuhong Guo
- School of Chemistry and Chemical Engineering Shihezi University/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/Key Laboratory of Materials‐Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region/Engineering Research Center of Materials‐Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi China
- State Key Laboratory of Chemical Engineering East China University of Science and Technology Shanghai China
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11
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He J, Duan M, Wang X, Wang M, Jing B, Liu S, Fang S. Copolymerization behavior of diallyldimethylammonium chloride‐nonionic macromonomer in water‐ether mixture solution and flotation performance of the copolymer for treating oily wastewater. J Appl Polym Sci 2021. [DOI: 10.1002/app.50706] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jie He
- School of Chemistry and Chemical Engineering Southwest Petroleum University Chengdu China
| | - Ming Duan
- School of Chemistry and Chemical Engineering Southwest Petroleum University Chengdu China
| | - Xiujun Wang
- Beijing Research Center China National Offshore Oil Corporation Beijing China
- State Key Laboratory Offshore Oilfield Exploitation Beijing China
| | - Manlin Wang
- Institute of Water Environment Research Chengdu Academy of environmental protection science Chengdu China
| | - Bo Jing
- State Key Laboratory Offshore Oilfield Exploitation Beijing China
| | - Shuai Liu
- School of Chemistry and Chemical Engineering Southwest Petroleum University Chengdu China
| | - Shenwen Fang
- School of Chemistry and Chemical Engineering Southwest Petroleum University Chengdu China
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12
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Wu W, Singh M, Masud A, Wang X, Nallapaneni A, Xiao Z, Zhai Y, Wang Z, Terlier T, Bleuel M, Yuan G, Satija SK, Douglas JF, Matyjaszewski K, Bockstaller MR, Karim A. Control of Phase Morphology of Binary Polymer Grafted Nanoparticle Blend Films via Direct Immersion Annealing. ACS NANO 2021; 15:12042-12056. [PMID: 34255492 DOI: 10.1021/acsnano.1c03357] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
While the phase separation of binary mixtures of chemically different polymer-grafted nanoparticles (PGNPs) is observed to superficially resemble conventional polymer blends, the presence of a "soft" polymer-grafted layer on the inorganic core of these nanoparticles qualitatively alters the phase separation kinetics of these "nanoblends" from the typical pattern of behavior seen in polymer blends and other simple fluids. We investigate this system using a direct immersion annealing method (DIA) that allows for a facile tuning of the PGNPs phase boundary, phase separation kinetics, and the ultimate scale of phase separation after a sufficient "aging" time. In particular, by switching the DIA solvent composition from a selective one (which increases the interaction parameter according to Timmerman's rule) to an overall good solvent for both PGNP components, we can achieve rapid switchability between phase-separated and homogeneous states. Despite a relatively low and non-classical power-law coarsening exponent, the overall phase separation process is completed on a time scale on the order of a few minutes. Moreover, the roughness of the PGNP blend film saturates at a scale that is proportional to the in-plane phase separation pattern scale, as observed in previous blend and block copolymer film studies. The relatively low magnitude of the coarsening exponent n is attributed to a suppression of hydrodynamic interactions between the PGNPs. The DIA method provides a significant opportunity to control the phase separation morphology of PGNP blends by solution processing, and this method is expected to be quite useful in creating advanced materials.
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Affiliation(s)
- Wenjie Wu
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204, United States
| | - Maninderjeet Singh
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204, United States
| | - Ali Masud
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204, United States
| | - Xiaoteng Wang
- Department of Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
| | - Asritha Nallapaneni
- Department of Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
| | - Zihan Xiao
- Department of Materials Science and Engineering, University of Houston, Houston, Texas 77204, United States
| | - Yue Zhai
- Department of Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Zongyu Wang
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Tanguy Terlier
- SIMS Laboratory, Shared Equipment Authority, Rice University, Houston, Texas 77005, United States
| | - Markus Bleuel
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Guangcui Yuan
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Sushil K Satija
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Jack F Douglas
- Materials Science and Engineering Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Michael R Bockstaller
- Department of Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Alamgir Karim
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204, United States
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13
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Khan MA, Ahmad A, Arshad SN, Nazir A, Ahmad S, Khan MQ, Shahzad A, Satti AN, Qadir MB, Khaliq Z. Development of optimized triaxially electrospun titania
nanofiber‐in‐nanotube core‐shell
structure. J Appl Polym Sci 2021. [DOI: 10.1002/app.50562] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Muhammad Amir Khan
- Faculty of Engineering & Technology National Textile University Faisalabad Pakistan
| | - Adnan Ahmad
- Faculty of Engineering & Technology National Textile University Faisalabad Pakistan
| | - Salman Noshear Arshad
- Department of Chemistry and Chemical Engineering University of Management Sciences Lahore Pakistan
| | - Ahsan Nazir
- Faculty of Engineering & Technology National Textile University Faisalabad Pakistan
| | - Sheraz Ahmad
- Faculty of Engineering & Technology National Textile University Faisalabad Pakistan
| | - Muhammad Qamar Khan
- Faculty of Engineering & Technology National Textile University Faisalabad Pakistan
| | - Amir Shahzad
- Faculty of Engineering & Technology National Textile University Faisalabad Pakistan
- Institute of Textiles and Clothing The Hong Kong Polytechnic University Kowloon Hong Kong
| | - Aamir Naseem Satti
- Advance Energy Materials & Systems (AEMS) Lab USPCAS‐E NUST Islamabad Pakistan
| | - Muhammad Bilal Qadir
- Faculty of Engineering & Technology National Textile University Faisalabad Pakistan
- Department of Organic & Nano Engineering Hanyang University Seoul South Korea
| | - Zubair Khaliq
- Faculty of Engineering & Technology National Textile University Faisalabad Pakistan
- Department of Organic & Nano Engineering Hanyang University Seoul South Korea
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14
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Tawade BV, Apata IE, Pradhan N, Karim A, Raghavan D. Recent Advances in the Synthesis of Polymer-Grafted Low-K and High-K Nanoparticles for Dielectric and Electronic Applications. Molecules 2021; 26:2942. [PMID: 34063362 PMCID: PMC8157189 DOI: 10.3390/molecules26102942] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/07/2021] [Accepted: 05/10/2021] [Indexed: 11/29/2022] Open
Abstract
The synthesis of polymer-grafted nanoparticles (PGNPs) or hairy nanoparticles (HNPs) by tethering of polymer chains to the surface of nanoparticles is an important technique to obtain nanostructured hybrid materials that have been widely used in the formulation of advanced polymer nanocomposites. Ceramic-based polymer nanocomposites integrate key attributes of polymer and ceramic nanomaterial to improve the dielectric properties such as breakdown strength, energy density and dielectric loss. This review describes the "grafting from" and "grafting to" approaches commonly adopted to graft polymer chains on NPs pertaining to nano-dielectrics. The article also covers various surface initiated controlled radical polymerization techniques, along with templated approaches for grafting of polymer chains onto SiO2, TiO2, BaTiO3, and Al2O3 nanomaterials. As a look towards applications, an outlook on high-performance polymer nanocomposite capacitors for the design of high energy density pulsed power thin-film capacitors is also presented.
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Affiliation(s)
- Bhausaheb V. Tawade
- Department of Chemistry, Howard University, Washington, DC 20059, USA; (B.V.T.); (I.E.A.)
| | - Ikeoluwa E. Apata
- Department of Chemistry, Howard University, Washington, DC 20059, USA; (B.V.T.); (I.E.A.)
| | - Nihar Pradhan
- Department of Chemistry, Physics and Atmospheric Science, Jackson State University, Jackson, MS 39217, USA;
| | - Alamgir Karim
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, TX 77204, USA;
| | - Dharmaraj Raghavan
- Department of Chemistry, Howard University, Washington, DC 20059, USA; (B.V.T.); (I.E.A.)
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16
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Liang T, Wang Y, Shi G, Cui Z, Fu P, Qiao X, He Y, Liu M, Pang X. Unconventional Approach to Fabricating a TiO 2 Nanoring with Precise Dimension Control Based on Starlike Polymeric Nanoreactors. J Phys Chem Lett 2021; 12:3456-3463. [PMID: 33792312 DOI: 10.1021/acs.jpclett.1c00491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The past few years witnessed the rapid development of bottom-up synthesis strategies for preparing various nanostructures (i.e., nanoparticles, nanorods, nanowires, etc.) with distinct morphology-dependent properties. In this study, we reported a facile and efficient synthesis method for preparing anatase titanium dioxide (TiO2) nanorings based on multiarm, starlike amphiphilic polystyrene-b-poly(acrylic acid) (PS-b-PAA) diblock copolymers as nanoreactors which were prepared via a sequential atom-transfer radical polymerization (ATRP) technique followed by the conversion of polystyrene-b-poly(tert-butyl acrylate) (PS-b-PtBA) to PS-b-PAA. The outer PAA block of nanoreactors possessed carboxylic acid groups which could coordinate with a titanium precursor followed by high-temperature calcination to form crystalline TiO2 nanorings. The living nature of ATRP enabled the precise preparation of starlike diblock copolymer nanoreactors with a controlled length of each block (i.e., PtBA and PS), thereby tailoring the inner diameter and wall thickness of the resulting TiO2 nanorings, which were inaccessible to conventional routes.
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Affiliation(s)
- Tianci Liang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Yanan Wang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Ge Shi
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Zhe Cui
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Peng Fu
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Xiaoguang Qiao
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Yanjie He
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Minying Liu
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Xinchang Pang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
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17
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Operando unraveling photothermal-promoted dynamic active-sites generation in NiFe 2O 4 for markedly enhanced oxygen evolution. Proc Natl Acad Sci U S A 2021; 118:2023421118. [PMID: 33558243 DOI: 10.1073/pnas.2023421118] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
The ability to develop highly active and low-cost electrocatalysts represents an important endeavor toward accelerating sluggish water-oxidation kinetics. Herein, we report the implementation and unraveling of the photothermal effect of spinel nanoparticles (NPs) on promoting dynamic active-sites generation to markedly enhance their oxygen evolution reaction (OER) activity via an integrated operando Raman and density functional theory (DFT) study. Specifically, NiFe2O4 (NFO) NPs are first synthesized by capitalizing on amphiphilic star-like diblock copolymers as nanoreactors. Upon the near-infrared light irradiation, the photothermal heating of the NFO-based electrode progressively raises the temperature, accompanied by a marked decrease of overpotential. Accordingly, only an overpotential of 309 mV is required to yield a high current density of 100 mA cm-2, greatly lower than recently reported earth-abundant electrocatalysts. More importantly, the photothermal effect of NFO NPs facilitates surface reconstruction into high-active oxyhydroxides at lower potential (1.36 V) under OER conditions, as revealed by operando Raman spectroelectrochemistry. The DFT calculation corroborates that these reconstructed (Ni,Fe)oxyhydroxides are electrocatalytically active sites as the kinetics barrier is largely reduced over pure NFO without surface reconstruction. Given the diversity of materials (metal oxides, sulfides, phosphides, etc.) possessing the photo-to-thermal conversion, this effect may thus provide a unique and robust platform to boost highly active surface species in nanomaterials for a fundamental understanding of enhanced performance that may underpin future advances in electrocatalysis, photocatalysis, solar-energy conversion, and renewable-energy production.
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18
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Liu Y, Wang J, Zhang M, Li H, Lin Z. Polymer-Ligated Nanocrystals Enabled by Nonlinear Block Copolymer Nanoreactors: Synthesis, Properties, and Applications. ACS NANO 2020; 14:12491-12521. [PMID: 32975934 DOI: 10.1021/acsnano.0c06936] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The past several decades have witnessed substantial advances in synthesis and self-assembly of inorganic nanocrystals (NCs) due largely to their size- and shape-dependent properties for use in optics, optoelectronics, catalysis, energy conversion and storage, nanotechnology, and biomedical applications. Among various routes to NCs, the nonlinear block copolymer (BCP) nanoreactor technique has recently emerged as a general yet robust strategy for crafting a rich diversity of NCs of interest with precisely controlled dimensions, compositions, architectures, and surface chemistry. It is notable that nonlinear BCPs are unimolecular micelles, where each block copolymer arm of nonlinear BCP is covalently connected to a central core or polymer backbone. As such, their structures are static and stable, representing a class of functional polymers with complex architecture for directing the synthesis of NCs. In this review, recent progress in synthesizing NCs by capitalizing on two sets of nonlinear BCPs as nanoreactors are discussed. They are star-shaped BCPs for producing 0D spherical nanoparticles, including plain, hollow, and core-shell nanoparticles, and bottlebrush-like BCPs for creating 1D plain and core/shell nanorods (and nanowires) as well as nanotubes. As the surface of these NCs is intimately tethered with the outer blocks of nonlinear BCPs used, they can thus be regarded as polymer-ligated NCs (i.e., hairy NCs). First, the rational design and synthesis of nonlinear BCPs via controlled/living radical polymerizations is introduced. Subsequently, their use as the NC-directing nanoreactors to yield monodisperse nanoparticles and nanorods with judiciously engineered dimensions, compositions, and surface chemistry is examined. Afterward, the intriguing properties of such polymer-ligated NCs, which are found to depend sensitively on their sizes, architectures, and functionalities of surface polymer hairs, are highlighted. Some practical applications of these polymer-ligated NCs for energy conversion and storage and drug delivery are then discussed. Finally, challenges and opportunities in this rapidly evolving field are presented.
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Affiliation(s)
- Yijiang Liu
- College of Chemistry, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, Xiangtan University, Xiangtan 411105, Hunan Province, China
| | - Jialin Wang
- College of Chemistry, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, Xiangtan University, Xiangtan 411105, Hunan Province, China
| | - Mingyue Zhang
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Huaming Li
- College of Chemistry, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, Xiangtan University, Xiangtan 411105, Hunan Province, China
| | - Zhiqun Lin
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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Sun Z, Wu Q, Li L, Cai C, Xue L, Ye C, Gao C. Structure-controlled zwitterionic nanocapsules with thermal-responsiveness. NANOTECHNOLOGY 2020; 31:425710. [PMID: 32610299 DOI: 10.1088/1361-6528/aba1bc] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A facile approach is established to prepare zwitterionic nanocapsules (ZN C s) with controlled diameters and core/shell structures based on an inverse reversible addition-fragmentation transfer (RAFT) miniemulsion interfacial polymerization method. The diameters and core volume fractions of ZNCs can be tuned finely from 61 to 220 nm and from 0.22 to 0.61, respectively. Furthermore, the thermal-responsive property of the prepared zwitterionic nanocapsules was systematically studied relating to core/shell ratios and cross-linking degrees. These ZNCs could be particularly useful in constructing polymeric materials with well-defined nanoporous structures for nano-void membranes, drug delivery devices and catalytic carriers.
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Affiliation(s)
- Zhijuan Sun
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang Province 310014 People's Republic of China
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20
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Yin X, Wang L, Zhang X, Zhao H, Cui Z, Fu P, Liu M, Pang X, Qiao X. Synthesis of amphiphilic star-shaped block copolymers through photo-induced metal free atom transfer radical polymerization. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109557] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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21
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Yi C, Yang Y, Liu B, He J, Nie Z. Polymer-guided assembly of inorganic nanoparticles. Chem Soc Rev 2019; 49:465-508. [PMID: 31845685 DOI: 10.1039/c9cs00725c] [Citation(s) in RCA: 123] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The self-assembly of inorganic nanoparticles is of great importance in realizing their enormous potentials for broad applications due to the advanced collective properties of nanoparticle ensembles. Various molecular ligands (e.g., small molecules, DNAs, proteins, and polymers) have been used to assist the organization of inorganic nanoparticles into functional structures at different hierarchical levels. Among others, polymers are particularly attractive for use in nanoparticle assembly, because of the complex architectures and rich functionalities of assembled structures enabled by polymers. Polymer-guided assembly of nanoparticles has emerged as a powerful route to fabricate functional materials with desired mechanical, optical, electronic or magnetic properties for a broad range of applications such as sensing, nanomedicine, catalysis, energy storage/conversion, data storage, electronics and photonics. In this review article, we summarize recent advances in the polymer-guided self-assembly of inorganic nanoparticles in both bulk thin films and solution, with an emphasis on the role of polymers in the assembly process and functions of resulting nanostructures. Precise control over the location/arrangement, interparticle interaction, and packing of inorganic nanoparticles at various scales are highlighted.
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Affiliation(s)
- Chenglin Yi
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200438, P. R. China.
| | - Yiqun Yang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200438, P. R. China.
| | - Ben Liu
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, Jiangsu 210023, China and Department of Chemistry and Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06268, USA.
| | - Jie He
- Department of Chemistry and Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06268, USA.
| | - Zhihong Nie
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200438, P. R. China.
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22
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Tomczyk E, Promiński A, Bagiński M, Górecka E, Wójcik M. Gold Nanoparticles Thin Films with Thermo- and Photoresponsive Plasmonic Properties Realized with Liquid-Crystalline Ligands. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1902807. [PMID: 31348618 DOI: 10.1002/smll.201902807] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 07/05/2019] [Indexed: 05/13/2023]
Abstract
Robust synthesis of large-scale self-assembled nanostructures with long-range organization and a prominent response to external stimuli is critical to their application in functional plasmonics. Here, the first example of a material made of liquid crystalline nanoparticles which exhibits UV-light responsive surface plasmon resonance in a condensed state is presented. To obtain the material, metal cores are grafted with two types of organic ligands. A promesogenic derivative softens the system and induces rich liquid crystal phase polymorphism. Second, an azobenzene derivative endows nanoparticles with photoresponsive properties. It is shown that nanoparticles covered with a mixture of these ligands assemble into long-range ordered structures which exhibit a novel dual-responsivity. The structure and plasmonic properties of the assemblies can be controlled by a change in temperature as well as by UV-light irradiation. These results present an efficient way to obtain bulk quantities of self-assembled nanostructured materials with stability that is unattainable by alternative methods such as matrix-assisted or DNA-mediated organization.
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Affiliation(s)
- Ewelina Tomczyk
- Laboratory of Organic Nanomaterials and Biomolecules, Faculty of Chemistry, University of Warsaw, Pasteura 1 Street, 02-093, Warsaw, Poland
| | - Aleksander Promiński
- Laboratory of Organic Nanomaterials and Biomolecules, Faculty of Chemistry, University of Warsaw, Pasteura 1 Street, 02-093, Warsaw, Poland
| | - Maciej Bagiński
- Laboratory of Organic Nanomaterials and Biomolecules, Faculty of Chemistry, University of Warsaw, Pasteura 1 Street, 02-093, Warsaw, Poland
| | - Ewa Górecka
- Laboratory of Physicochemistry of Dielectrics and Magnetics, Faculty of Chemistry, University of Warsaw, wirki i Wigury 101 Street, 02-089, Warsaw, Poland
| | - Michał Wójcik
- Laboratory of Organic Nanomaterials and Biomolecules, Faculty of Chemistry, University of Warsaw, Pasteura 1 Street, 02-093, Warsaw, Poland
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23
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Yoon YJ, Chang Y, Zhang S, Zhang M, Pan S, He Y, Lin CH, Yu S, Chen Y, Wang Z, Ding Y, Jung J, Thadhani N, Tsukruk VV, Kang Z, Lin Z. Enabling Tailorable Optical Properties and Markedly Enhanced Stability of Perovskite Quantum Dots by Permanently Ligating with Polymer Hairs. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1901602. [PMID: 31192498 DOI: 10.1002/adma.201901602] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 04/30/2019] [Indexed: 06/09/2023]
Abstract
Instability of perovskite quantum dots (QDs) toward humidity remains one of the major obstacles for their long-term use in optoelectronic devices. Herein, a general amphiphilic star-like block copolymer nanoreactor strategy for in situ crafting a set of hairy perovskite QDs with precisely tunable size and exceptionally high water and colloidal stabilities is presented. The selective partition of precursors within the compartment occupied by inner hydrophilic blocks of star-like diblock copolymers imparts in situ formation of robust hairy perovskite QDs permanently ligated by outer hydrophobic blocks via coprecipitation in nonpolar solvent. These size- and composition-tunable perovskite QDs reveal impressive water and colloidal stabilities as the surface of QDs is intimately and permanently ligated by a layer of outer hydrophobic polymer hairs. More intriguingly, the readily alterable length of outer hydrophobic polymers renders the remarkable control over the stability enhancement of hairy perovskite QDs.
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Affiliation(s)
- Young Jun Yoon
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Yajing Chang
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Shuguang Zhang
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Meng Zhang
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Shuang Pan
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Yanjie He
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Chun Hao Lin
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Shengtao Yu
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Yihuang Chen
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Zewei Wang
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Yong Ding
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Jaehan Jung
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Naresh Thadhani
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Vladimir V Tsukruk
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Zhitao Kang
- Georgia Tech Research Institute, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Zhiqun Lin
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
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24
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Chen Y, Wang Z, Harn YW, Pan S, Li Z, Lin S, Peng J, Zhang G, Lin Z. Resolving Optical and Catalytic Activities in Thermoresponsive Nanoparticles by Permanent Ligation with Temperature‐Sensitive Polymers. Angew Chem Int Ed Engl 2019; 58:11910-11917. [DOI: 10.1002/anie.201906329] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 06/10/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Yihuang Chen
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Zewei Wang
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Yeu Wei Harn
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Shuang Pan
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
| | - Zili Li
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
| | - Shaoliang Lin
- School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 China
| | - Juan Peng
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
| | - Guangzhao Zhang
- Faculty of Materials Science and Engineering South China University of Technology Guangzhou 510640 China
| | - Zhiqun Lin
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
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25
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Chen Y, Wang Z, Harn YW, Pan S, Li Z, Lin S, Peng J, Zhang G, Lin Z. Resolving Optical and Catalytic Activities in Thermoresponsive Nanoparticles by Permanent Ligation with Temperature‐Sensitive Polymers. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906329] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yihuang Chen
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Zewei Wang
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Yeu Wei Harn
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Shuang Pan
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
| | - Zili Li
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
| | - Shaoliang Lin
- School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 China
| | - Juan Peng
- State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular Science Fudan University Shanghai 200438 China
| | - Guangzhao Zhang
- Faculty of Materials Science and Engineering South China University of Technology Guangzhou 510640 China
| | - Zhiqun Lin
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
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26
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Luo H, Zhou X, Ellingford C, Zhang Y, Chen S, Zhou K, Zhang D, Bowen CR, Wan C. Interface design for high energy density polymer nanocomposites. Chem Soc Rev 2019; 48:4424-4465. [PMID: 31270524 DOI: 10.1039/c9cs00043g] [Citation(s) in RCA: 141] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This review provides a detailed overview on the latest developments in the design and control of the interface in polymer based composite dielectrics for energy storage applications. The methods employed for interface design in composite systems are described for a variety of filler types and morphologies, along with novel approaches employed to build hierarchical interfaces for multi-scale control of properties. Efforts to achieve a close control of interfacial properties and geometry are then described, which includes the creation of either flexible or rigid polymer interfaces, the use of liquid crystals and developing ceramic and carbon-based interfaces with tailored electrical properties. The impact of the variety of interface structures on composite polarization and energy storage capability are described, along with an overview of existing models to understand the polarization mechanisms and quantitatively assess the potential benefits of different structures for energy storage. The applications and properties of such interface-controlled materials are then explored, along with an overview of existing challenges and practical limitations. Finally, a summary and future perspectives are provided to highlight future directions of research in this growing and important area.
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Affiliation(s)
- Hang Luo
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha, Hunan 410083, China.
| | - Xuefan Zhou
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha, Hunan 410083, China.
| | - Christopher Ellingford
- International Institute for Nanocomposites Manufacturing (IINM), WMG, University of Warwick, CV4 7AL, UK.
| | - Yan Zhang
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha, Hunan 410083, China. and Department of Mechanical Engineering, University of Bath, Bath, BA2 2ET, UK.
| | - Sheng Chen
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, College of Chemistry, Xiangtan University, Xiangtan 411105, Hunan Province, China
| | - Kechao Zhou
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha, Hunan 410083, China.
| | - Dou Zhang
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha, Hunan 410083, China.
| | - Chris R Bowen
- Department of Mechanical Engineering, University of Bath, Bath, BA2 2ET, UK.
| | - Chaoying Wan
- International Institute for Nanocomposites Manufacturing (IINM), WMG, University of Warwick, CV4 7AL, UK.
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27
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Yao X, Huang P, Nie Z. Cyclodextrin-based polymer materials: From controlled synthesis to applications. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.03.004] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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28
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Chancellor AJ, Seymour BT, Zhao B. Characterizing Polymer-Grafted Nanoparticles: From Basic Defining Parameters to Behavior in Solvents and Self-Assembled Structures. Anal Chem 2019; 91:6391-6402. [PMID: 31013073 DOI: 10.1021/acs.analchem.9b00707] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Polymer-grafted nanoparticles, often called hairy nanoparticles (HNPs), are an intriguing class of nanostructured hybrid materials with great potential in a variety of applications, including advanced polymer nanocomposite fabrication, drug delivery, imaging, and lubrication. This Feature provides an introduction to characterization of various aspects of HNPs, from basic defining parameters to behavior of HNPs in solvents and self-assembled structures of multicomponent brush nanoparticles, by using a broad range of analytical tools.
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Affiliation(s)
- Andrew J Chancellor
- Department of Chemistry , University of Tennessee , Knoxville , Tennessee 37996 , United States
| | - Bryan T Seymour
- Department of Chemistry , University of Tennessee , Knoxville , Tennessee 37996 , United States
| | - Bin Zhao
- Department of Chemistry , University of Tennessee , Knoxville , Tennessee 37996 , United States
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29
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Al‐Asbahi BA, Qaid SMH, Hj. Jumali MH, AlSalhi MS, Aldwayyan AS. Long‐range dipole–dipole energy transfer enhancement
via
addition of SiO
2
/TiO
2
nanocomposite in PFO/MEH‐PPV hybrid thin films. J Appl Polym Sci 2019. [DOI: 10.1002/app.47845] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Bandar Ali Al‐Asbahi
- Department of Physics and Astronomy, College of SciencesKing Saud University Riyadh 11451 Saudi Arabia
- Department of Physics, Faculty of ScienceSana'a University, Sana'a Yemen
| | - Saif M. H. Qaid
- Department of Physics and Astronomy, College of SciencesKing Saud University Riyadh 11451 Saudi Arabia
- Department of Physics, Faculty of ScienceIbb University Ibb Yemen
| | - Mohammad Hafizuddin Hj. Jumali
- School of Applied Physics, Faculty of Science and TechnologyUniversiti Kebangsaan Malaysia UKM Bangi 43600 Selangor Malaysia
| | - Mohamad Saleh AlSalhi
- Department of Physics and Astronomy, College of SciencesKing Saud University Riyadh 11451 Saudi Arabia
- Research Chair in Laser Diagnosis of Cancers, College of SciencesKing Saud University Riyadh 11451 Saudi Arabia
| | - Abdullah S. Aldwayyan
- Department of Physics and Astronomy, College of SciencesKing Saud University Riyadh 11451 Saudi Arabia
- King Abdullah Institute for NanotechnologyKing Saud University Riyadh Saudi Arabia
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30
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Gong M, Yu Q, Wang C, Wang R. Simulating Surface Patterning of Nanoparticles by Polymers via Dissipative Particle Dynamics Method. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:5534-5540. [PMID: 30925838 DOI: 10.1021/acs.langmuir.9b00066] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Patchy particles are often referred to colloidal particles with physically or chemically patterned surfaces. We investigated the patterning of nanoparticle grafted by polymers, mainly consisting of patchy structures with different numbers of patches ( Npatch) and core-shell structure using the dissipative particle dynamics (DPD) method in good or poor solvents based on the experiment research. Poor solvent, large nanoparticle, proper grafting density and medium polymer length contribute to the formation of patchy structure. We introduce the effective volume fraction as an indicator to distinguish the patchy structure from core-shell structure. The reversible transition between core-shell (in a good solvent) and patchy structure (in a poor solvent) and the dependency relationship between the nanoparticle diameter and grafting density in experiment are verified. Our results pave the way for preparing the colloids with well-defined patches. The anisotropic patchy particles can self-assemble into elaborate superstructures, which are potential blocking materials for drug delivery, sensors, and electronics.
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Affiliation(s)
- Minqing Gong
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, Key Laboratory of High Performance Polymer Material and Technology of Ministry of Education, State Key Laboratory of Coordination Chemistry and Collaborative Innovation Center of Chemistry for Life Sciences , Nanjing University , No.163, Xianlin Road , Nanjing 210023 , China
| | - Qiuyan Yu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, Key Laboratory of High Performance Polymer Material and Technology of Ministry of Education, State Key Laboratory of Coordination Chemistry and Collaborative Innovation Center of Chemistry for Life Sciences , Nanjing University , No.163, Xianlin Road , Nanjing 210023 , China
| | - Chenglin Wang
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, Key Laboratory of High Performance Polymer Material and Technology of Ministry of Education, State Key Laboratory of Coordination Chemistry and Collaborative Innovation Center of Chemistry for Life Sciences , Nanjing University , No.163, Xianlin Road , Nanjing 210023 , China
| | - Rong Wang
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, Key Laboratory of High Performance Polymer Material and Technology of Ministry of Education, State Key Laboratory of Coordination Chemistry and Collaborative Innovation Center of Chemistry for Life Sciences , Nanjing University , No.163, Xianlin Road , Nanjing 210023 , China
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31
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Kumar V, Schneider U, Rose V, Giese U. Nanocomposites based on epoxidized poly(styrene‐co‐butadiene) rubber and graphene nanoplatelets. J Appl Polym Sci 2019. [DOI: 10.1002/app.47802] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Vineet Kumar
- Dipartimento di Scienza dei Materiali e Pirelli‐CORIMAVUniversità degli Studi di Milano‐Bicocca Viale R. Cozzi 53, 20126, Milan Italy
- Departiment of Mechanical EngineeringYeungnam University 280 Daehak‐Ro, Gyeongsan Republic of Korea
| | - Uwe Schneider
- Elastomer ChemistryDeutsches Institut für Kautschuktechnologie e.V. Eupener Straße‐33, D‐30519, Hannover Germany
| | - Viktor Rose
- Elastomer ChemistryDeutsches Institut für Kautschuktechnologie e.V. Eupener Straße‐33, D‐30519, Hannover Germany
| | - Ulrich Giese
- Elastomer ChemistryDeutsches Institut für Kautschuktechnologie e.V. Eupener Straße‐33, D‐30519, Hannover Germany
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32
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Yang D, Chen Y, Peng H, Chen G, Lin Z. An integrated experimental and theoretical study on the optical properties of uniform hairy noble metal nanoparticles. NANOSCALE 2018; 10:22750-22757. [PMID: 30346004 DOI: 10.1039/c8nr07115b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
We report a viable route to plasmonic nanoparticles with well-controlled sizes, shapes, and compositions. A series of monodisperse Ag and Au nanoparticles capped with polystyrene chains (i.e., "hairy" nanoparticles) are crafted by capitalizing on star-like diblock copolymers as nanoreactors. Such monodisperse nanoparticles render an accurate absorption spectrum, providing a strong basis for theoretical investigation into their optical properties. By combining the experimental study with the three-dimensional finite element calculation of electromagnetic field distributions, the contributions of both intra-band and inter-band transitions to plasmonic absorption are revealed. The calculated absorption spectra perfectly reproduce the experimental observations, including the peak positions, shapes, and trends of peak shifting or broadening as a function of nanoparticle sizes. The influences of nanoparticle dimensions and surface ligands on plasmonic absorption of metallic nanoparticles are also systematically explored.
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Affiliation(s)
- Di Yang
- School of Science, Minzu University of China, Beijing 100081, China
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33
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Chen L, Qiang Y, Li W. Tuning Arm Architecture Leads to Unusual Phase Behaviors in a (BAB)5 Star Copolymer Melt. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01484] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Lei Chen
- State Key Laboratory of Molecular Engineering of Polymers, Collaborative Innovation Center of Polymers and Polymer Composite Materials, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Yicheng Qiang
- State Key Laboratory of Molecular Engineering of Polymers, Collaborative Innovation Center of Polymers and Polymer Composite Materials, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
| | - Weihua Li
- State Key Laboratory of Molecular Engineering of Polymers, Collaborative Innovation Center of Polymers and Polymer Composite Materials, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
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34
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Kang H, Buchman JT, Rodriguez RS, Ring HL, He J, Bantz KC, Haynes CL. Stabilization of Silver and Gold Nanoparticles: Preservation and Improvement of Plasmonic Functionalities. Chem Rev 2018; 119:664-699. [DOI: 10.1021/acs.chemrev.8b00341] [Citation(s) in RCA: 258] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Hyunho Kang
- Department of Chemistry, University of Minnesota, 207 Pleasant Street Southeast, Minneapolis, Minnesota 55455, United States
| | - Joseph T. Buchman
- Department of Chemistry, University of Minnesota, 207 Pleasant Street Southeast, Minneapolis, Minnesota 55455, United States
| | - Rebeca S. Rodriguez
- Department of Chemistry, University of Minnesota, 207 Pleasant Street Southeast, Minneapolis, Minnesota 55455, United States
| | - Hattie L. Ring
- Department of Chemistry, University of Minnesota, 207 Pleasant Street Southeast, Minneapolis, Minnesota 55455, United States
| | - Jiayi He
- Department of Chemistry, University of Minnesota, 207 Pleasant Street Southeast, Minneapolis, Minnesota 55455, United States
| | - Kyle C. Bantz
- Department of Chemistry, University of Minnesota, 207 Pleasant Street Southeast, Minneapolis, Minnesota 55455, United States
| | - Christy L. Haynes
- Department of Chemistry, University of Minnesota, 207 Pleasant Street Southeast, Minneapolis, Minnesota 55455, United States
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35
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Hu D, Shi Y, Du Y, Yu W, Huang J, Gao H, Zhu M. Template synthesis of gold nanoparticles from hyperstar polymers and exploration of their catalytic function for hydrogen evolution reaction. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.08.030] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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36
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Liao Y, Yuan B, Zhang D, Zhang J, Wang X, Deng P, Zhang K, Zhang H, Xiang Q, Zhong Z. Fabrication of Heterostructured Metal Oxide/TiO2 Nanotube Arrays Prepared via Thermal Decomposition and Crystallization. Inorg Chem 2018; 57:10249-10256. [DOI: 10.1021/acs.inorgchem.8b01483] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yulong Liao
- Center for Applied Chemistry, University of Electronic Science and Technology of China, Chengdu 611731, China
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Botao Yuan
- Center for Applied Chemistry, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Dainan Zhang
- Center for Applied Chemistry, University of Electronic Science and Technology of China, Chengdu 611731, China
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Jin Zhang
- School of Optoelectronic Engineering, Xi’an Technological University, Xi’an 710032,China
| | - Xiaoyi Wang
- Center for Applied Chemistry, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Peng Deng
- Center for Applied Chemistry, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Kaibin Zhang
- Center for Applied Chemistry, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Huaiwu Zhang
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Quanjun Xiang
- Center for Applied Chemistry, University of Electronic Science and Technology of China, Chengdu 611731, China
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Zhiyong Zhong
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, China
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37
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Fan X, Win KY, Hu Z, Loh XJ, Li Z. Precise Synthesis of PS-PLA Janus Star-Like Copolymer. Macromol Rapid Commun 2018; 40:e1800217. [DOI: 10.1002/marc.201800217] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 06/08/2018] [Indexed: 12/22/2022]
Affiliation(s)
- Xiaoshan Fan
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang 453007 China
| | - Khin Yin Win
- Institute of Materials Research and Engineering; A*STAR (Agency for Science, Technology and Research); 2 Fusionopolis Way, Innovis, #08-03 Singapore 138634 Singapore
| | - Zhiguo Hu
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang 453007 China
| | - Xian Jun Loh
- Institute of Materials Research and Engineering; A*STAR (Agency for Science, Technology and Research); 2 Fusionopolis Way, Innovis, #08-03 Singapore 138634 Singapore
| | - Zibiao Li
- Institute of Materials Research and Engineering; A*STAR (Agency for Science, Technology and Research); 2 Fusionopolis Way, Innovis, #08-03 Singapore 138634 Singapore
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38
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Matyjaszewski K. Advanced Materials by Atom Transfer Radical Polymerization. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1706441. [PMID: 29582478 DOI: 10.1002/adma.201706441] [Citation(s) in RCA: 359] [Impact Index Per Article: 59.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2017] [Revised: 12/18/2017] [Indexed: 05/21/2023]
Abstract
Atom transfer radical polymerization (ATRP) has been successfully employed for the preparation of various advanced materials with controlled architecture. New catalysts with strongly enhanced activity permit more environmentally benign ATRP procedures using ppm levels of catalyst. Precise control over polymer composition, topology, and incorporation of site specific functionality enables synthesis of well-defined gradient, block, comb copolymers, polymers with (hyper)branched structures including stars, densely grafted molecular brushes or networks, as well as inorganic-organic hybrid materials and bioconjugates. Examples of specific applications of functional materials include thermoplastic elastomers, nanostructured carbons, surfactants, dispersants, functionalized surfaces, and biorelated materials.
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39
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Light-enabled reversible self-assembly and tunable optical properties of stable hairy nanoparticles. Proc Natl Acad Sci U S A 2018; 115:E1391-E1400. [PMID: 29386380 DOI: 10.1073/pnas.1714748115] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
The ability to dynamically organize functional nanoparticles (NPs) via the use of environmental triggers (temperature, pH, light, or solvent polarity) opens up important perspectives for rapid and convenient construction of a rich variety of complex assemblies and materials with new structures and functionalities. Here, we report an unconventional strategy for crafting stable hairy NPs with light-enabled reversible and reliable self-assembly and tunable optical properties. Central to our strategy is to judiciously design amphiphilic star-like diblock copolymers comprising inner hydrophilic blocks and outer hydrophobic photoresponsive blocks as nanoreactors to direct the synthesis of monodisperse plasmonic NPs intimately and permanently capped with photoresponsive polymers. The size and shape of hairy NPs can be precisely tailored by modulating the length of inner hydrophilic block of star-like diblock copolymers. The perpetual anchoring of photoresponsive polymers on the NP surface renders the attractive feature of self-assembly and disassembly of NPs on demand using light of different wavelengths, as revealed by tunable surface plasmon resonance absorption of NPs and the reversible transformation of NPs between their dispersed and aggregated states. The dye encapsulation/release studies manifested that such photoresponsive NPs may be exploited as smart guest molecule nanocarriers. By extension, the star-like block copolymer strategy enables the crafting of a family of stable stimuli-responsive NPs (e.g., temperature- or pH-sensitive polymer-capped magnetic, ferroelectric, upconversion, or semiconducting NPs) and their assemblies for fundamental research in self-assembly and crystallization kinetics of NPs as well as potential applications in optics, optoelectronics, magnetic technologies, sensory materials and devices, catalysis, nanotechnology, and biotechnology.
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40
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Li X, Iocozzia J, Chen Y, Zhao S, Cui X, Wang W, Yu H, Lin S, Lin Z. From Precision Synthesis of Block Copolymers to Properties and Applications of Nanoparticles. Angew Chem Int Ed Engl 2018; 57:2046-2070. [DOI: 10.1002/anie.201705019] [Citation(s) in RCA: 107] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 08/03/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Xiao Li
- Department of Material Science and Engineering, and Key Laboratory of Polymer Chemistry and Physics of the, Ministry of Education Peking University Beijing 100871 P.R. China
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - James Iocozzia
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Yihuang Chen
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Shiqiang Zhao
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Xun Cui
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Wei Wang
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
- Shanghai Key Laboratory of Advanced Polymeric Materials Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P.R. China
| | - Haifeng Yu
- Department of Material Science and Engineering, and Key Laboratory of Polymer Chemistry and Physics of the, Ministry of Education Peking University Beijing 100871 P.R. China
| | - Shaoliang Lin
- Shanghai Key Laboratory of Advanced Polymeric Materials Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P.R. China
| | - Zhiqun Lin
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
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41
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Li X, Iocozzia J, Chen Y, Zhao S, Cui X, Wang W, Yu H, Lin S, Lin Z. Von der Präzisionssynthese von Blockcopolymeren zu Eigenschaften und Anwendungen von funktionellen Nanopartikeln. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201705019] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiao Li
- Department of Material Science and Engineering und Key Laboratory of Polymer Chemistry and Physics of the, Ministry of Education Peking University Beijing 100871 Volksrepublik China
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - James Iocozzia
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Yihuang Chen
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Shiqiang Zhao
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Xun Cui
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
| | - Wei Wang
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
- Shanghai Key Laboratory of Advanced Polymeric Materials Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 Volksrepublik China
| | - Haifeng Yu
- Department of Material Science and Engineering und Key Laboratory of Polymer Chemistry and Physics of the, Ministry of Education Peking University Beijing 100871 Volksrepublik China
| | - Shaoliang Lin
- Shanghai Key Laboratory of Advanced Polymeric Materials Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 Volksrepublik China
| | - Zhiqun Lin
- School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
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42
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Haghjoo H, Sangsefidi FS, Salavati-Niasari M. Synthesis of PbSiO3 nanoparticles in the presence of proteins as a greencapping agent and their application as photocatalyst. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.10.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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43
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Chen Y, Yang D, Yoon YJ, Pang X, Wang Z, Jung J, He Y, Harn YW, He M, Zhang S, Zhang G, Lin Z. Hairy Uniform Permanently Ligated Hollow Nanoparticles with Precise Dimension Control and Tunable Optical Properties. J Am Chem Soc 2017; 139:12956-12967. [DOI: 10.1021/jacs.7b04545] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Yihuang Chen
- School
of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- Faculty
of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Di Yang
- College
of Science, Minzu University of China, Beijing 100081, China
| | - Young Jun Yoon
- School
of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Xinchang Pang
- School
of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Zewei Wang
- School
of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Jaehan Jung
- School
of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Yanjie He
- School
of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Yeu Wei Harn
- School
of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Ming He
- School
of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Shuguang Zhang
- School
of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- Faculty
of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Guangzhao Zhang
- Faculty
of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Zhiqun Lin
- School
of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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44
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Ramya AN, Joseph MM, Maniganda S, Karunakaran V, T T S, Maiti KK. Emergence of Gold-Mesoporous Silica Hybrid Nanotheranostics: Dox-Encoded, Folate Targeted Chemotherapy with Modulation of SERS Fingerprinting for Apoptosis Toward Tumor Eradication. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13. [PMID: 28671767 DOI: 10.1002/smll.201700819] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 05/03/2017] [Indexed: 05/09/2023]
Abstract
Strategically fabricated theranostic nanocarrier delivery system is an unmet need in personalized medicine. Herein, this study reports a versatile folate receptor (FR) targeted nanoenvelope delivery system (TNEDS) fabricated with gold core silica shell followed by chitosan-folic acid conjugate surface functionalization by for precise loading of doxorubicin (Dox), resembled as Au@SiO2 -Dox-CS-FA. TNEDS possesses up to 90% Dox loading efficiency and internalized through endocytosis pathway leading to pH and redox-sensitive release kinetics. The superior FR-targeted cytotoxicity is evaluated by the nanocarrier in comparison with US Food and Drug Administration (FDA)-approved liposomal Dox conjugate, Lipodox. Moreover, TNEDS exhibits theranostic features through caspase-mediated apoptosis and envisages high surface plasmon resonance enabling the nanoconstruct as a promising surface enhanced Raman scattering (SERS) nanotag. Minuscule changes in the biochemical components inside cells exerted by the TNEDS along with the Dox release are evaluated explicitly in a time-dependent fashion using bimodal SERS/fluorescence nanoprobe. Finally, TNEDS displays superior antitumor response in FR-positive ascites as well as solid tumor syngraft mouse models. Therefore, this futuristic TNEDS is expected to be a potential alternative as a clinically relevant theranostic nanomedicine to effectively combat neoplasia.
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Affiliation(s)
- Adukkadan N Ramya
- Chemical Sciences and Technology Division (CSTD), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Industrial Estate, Pappanamcode, Thiruvananthapuram, Kerala, 695019, India
- Academy of Scientific and Innovative Research (AcSIR), New Delhi, 110020, India
| | - Manu M Joseph
- Chemical Sciences and Technology Division (CSTD), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Industrial Estate, Pappanamcode, Thiruvananthapuram, Kerala, 695019, India
- Laboratory of Biopharmaceutics and Nanomedicine, Division of Cancer Research, Regional Cancer Centre (RCC), Thiruvananthapuram, Kerala, 695011, India
| | - Santhi Maniganda
- Chemical Sciences and Technology Division (CSTD), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Industrial Estate, Pappanamcode, Thiruvananthapuram, Kerala, 695019, India
- Academy of Scientific and Innovative Research (AcSIR), New Delhi, 110020, India
| | - Varsha Karunakaran
- Chemical Sciences and Technology Division (CSTD), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Industrial Estate, Pappanamcode, Thiruvananthapuram, Kerala, 695019, India
- Academy of Scientific and Innovative Research (AcSIR), New Delhi, 110020, India
| | - Sreelekha T T
- Laboratory of Biopharmaceutics and Nanomedicine, Division of Cancer Research, Regional Cancer Centre (RCC), Thiruvananthapuram, Kerala, 695011, India
| | - Kaustabh Kumar Maiti
- Chemical Sciences and Technology Division (CSTD), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Industrial Estate, Pappanamcode, Thiruvananthapuram, Kerala, 695019, India
- Academy of Scientific and Innovative Research (AcSIR), New Delhi, 110020, India
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45
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Lu X, Song DP, Ribbe A, Watkins JJ. Chiral Arrangements of Au Nanoparticles with Prescribed Handedness Templated by Helical Pores in Block Copolymer Films. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01364] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Xuemin Lu
- School
of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Rd., Shanghai 200240, China
| | - Dong-po Song
- Department
of Polymer Science and Engineering, University of Massachusetts Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Alexander Ribbe
- Department
of Polymer Science and Engineering, University of Massachusetts Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - James J. Watkins
- Department
of Polymer Science and Engineering, University of Massachusetts Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
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46
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Li B, Bian K, Zhou X, Lu P, Liu S, Brener I, Sinclair M, Luk T, Schunk H, Alarid L, Clem PG, Wang Z, Fan H. Pressure compression of CdSe nanoparticles into luminescent nanowires. SCIENCE ADVANCES 2017; 3:e1602916. [PMID: 28508074 PMCID: PMC5419700 DOI: 10.1126/sciadv.1602916] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Accepted: 03/08/2017] [Indexed: 05/20/2023]
Abstract
Oriented attachment (OA) of synthetic nanocrystals is emerging as an effective means of fabricating low-dimensional nanoscale materials. However, OA relies on energetically favorable nanocrystal facets to grow nanostructured materials. Consequently, nanostructures synthesized through OA are generally limited to a specific crystal facet in their final morphology. We report our discovery that high-pressure compression can induce consolidation of spherical CdSe nanocrystal arrays, leading to unexpected one-dimensional semiconductor nanowires that do not exhibit the typical crystal facet. In particular, in situ high-pressure synchrotron x-ray scattering, optical spectroscopy, and high-resolution transmission electron microscopy characterizations indicate that by manipulating the coupling between nanocrystals through external pressure, a reversible change in nanocrystal assemblies and properties can be achieved at modest pressure. When pressure is increased above a threshold, these nanocrystals begin to contact one another and consolidate, irreversibly forming one-dimensional luminescent nanowires. High-fidelity molecular dynamics (MD) methods were used to calculate surface energies and simulate compression and coalescence mechanisms of CdSe nanocrystals. The MD results provide new insight into nanowire assembly dynamics and phase stability of nanocrystalline structures.
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Affiliation(s)
- Binsong Li
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | - Kaifu Bian
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | - Xiaowang Zhou
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | - Ping Lu
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | - Sheng Liu
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | - Igal Brener
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | | | - Ting Luk
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | - Hattie Schunk
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | - Leanne Alarid
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | - Paul G. Clem
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | - Zhongwu Wang
- Cornell High Energy Synchrotron Source, Cornell University, Ithaca, NY 14853, USA
| | - Hongyou Fan
- Sandia National Laboratories, Albuquerque, NM 87185, USA
- Department of Chemical and Biological Engineering, Center for Micro-Engineered Materials, University of New Mexico, Albuquerque, NM 87106, USA
- Corresponding author.
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