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Zhang F, Fan J, Wang S. Grenzflächenpolymerisation: Von der Chemie zu funktionellen Materialien. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916473] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Feilong Zhang
- CAS Key Laboratory of Bio-inspired Materials and Interfacial Science CAS Center for Excellence in Nanoscience Technical Institute of Physics and Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Jun‐bing Fan
- CAS Key Laboratory of Bio-inspired Materials and Interfacial Science CAS Center for Excellence in Nanoscience Technical Institute of Physics and Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Shutao Wang
- CAS Key Laboratory of Bio-inspired Materials and Interfacial Science CAS Center for Excellence in Nanoscience Technical Institute of Physics and Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
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2
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Zhang F, Fan JB, Wang S. Interfacial Polymerization: From Chemistry to Functional Materials. Angew Chem Int Ed Engl 2020; 59:21840-21856. [PMID: 32091148 DOI: 10.1002/anie.201916473] [Citation(s) in RCA: 94] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Indexed: 11/07/2022]
Abstract
Interfacial polymerization, where a chemical reaction is confined at the liquid-liquid or liquid-air interface, exhibits a strong advantage for the controllable fabrication of films, capsules, and fibers for use as separation membranes and electrode materials. Recent developments in technology and polymer chemistry have brought new vigor to interfacial polymerization. Here, we consider the history of interfacial polymerization in terms of the polymerization types: interfacial polycondensation, interfacial polyaddition, interfacial oxidative polymerization, interfacial polycoordination, interfacial supramolecular polymerization, and some others. The accordingly emerging functional materials are highlighted, as well as the challenges and opportunities brought by new technologies for interfacial polymerization. Interfacial polymerization will no doubt keep on developing and producing a series of fascinating functional materials.
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Affiliation(s)
- Feilong Zhang
- CAS Key Laboratory of Bio-inspired Materials and Interfacial Science, CAS Center for Excellence in Nanoscience, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Jun-Bing Fan
- CAS Key Laboratory of Bio-inspired Materials and Interfacial Science, CAS Center for Excellence in Nanoscience, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Shutao Wang
- CAS Key Laboratory of Bio-inspired Materials and Interfacial Science, CAS Center for Excellence in Nanoscience, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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3
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Li Y, Yang Q, Mei RA, Cai M, Heng JYY, Yang Z. Controlling the Accumulation of Water at Oil–Solid Interfaces with Gradient Coating. J Phys Chem B 2017. [DOI: 10.1021/acs.jpcb.7b05062] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yan Li
- Key
Laboratory of Organic Optoelectronics and Molecular Engineering of
the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Qiaomu Yang
- Key
Laboratory of Organic Optoelectronics and Molecular Engineering of
the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Ran Andy Mei
- Key
Laboratory of Organic Optoelectronics and Molecular Engineering of
the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China
- Department
of Chemical Engineering, Imperial College London, South Kensington
Campus, London SW7 2AZ, U.K
| | - Meirong Cai
- State
Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Jerry Y. Y. Heng
- Department
of Chemical Engineering, Imperial College London, South Kensington
Campus, London SW7 2AZ, U.K
| | - Zhongqiang Yang
- Key
Laboratory of Organic Optoelectronics and Molecular Engineering of
the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China
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4
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Yang Y, Fang Z, Chen X, Zhang W, Xie Y, Chen Y, Liu Z, Yuan W. An Overview of Pickering Emulsions: Solid-Particle Materials, Classification, Morphology, and Applications. Front Pharmacol 2017; 8:287. [PMID: 28588490 PMCID: PMC5440583 DOI: 10.3389/fphar.2017.00287] [Citation(s) in RCA: 341] [Impact Index Per Article: 48.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 05/05/2017] [Indexed: 01/22/2023] Open
Abstract
Pickering emulsion, a kind of emulsion stabilized only by solid particles locating at oil-water interface, has been discovered a century ago, while being extensively studied in recent decades. Substituting solid particles for traditional surfactants, Pickering emulsions are more stable against coalescence and can obtain many useful properties. Besides, they are more biocompatible when solid particles employed are relatively safe in vivo. Pickering emulsions can be applied in a wide range of fields, such as biomedicine, food, fine chemical synthesis, cosmetics, and so on, by properly tuning types and properties of solid emulsifiers. In this article, we give an overview of Pickering emulsions, focusing on some kinds of solid particles commonly serving as emulsifiers, three main types of products from Pickering emulsions, morphology of solid particles and as-prepared materials, as well as applications in different fields.
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Affiliation(s)
- Yunqi Yang
- Department of Neurology, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of MedicineShanghai, China
- School of Pharmacy, Shanghai Jiao Tong UniversityShanghai, China
- Zhiyuan College, Shanghai Jiao Tong UniversityShanghai, China
| | - Zhiwei Fang
- School of Pharmacy, Shanghai Jiao Tong UniversityShanghai, China
| | - Xuan Chen
- School of Pharmacy, Shanghai Jiao Tong UniversityShanghai, China
| | - Weiwang Zhang
- School of Pharmacy, Shanghai Jiao Tong UniversityShanghai, China
| | - Yangmei Xie
- Department of Neurology, Jinshan Hospital, Fudan UniversityShanghai, China
| | - Yinghui Chen
- Department of Neurology, Jinshan Hospital, Fudan UniversityShanghai, China
| | - Zhenguo Liu
- Department of Neurology, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of MedicineShanghai, China
| | - Weien Yuan
- School of Pharmacy, Shanghai Jiao Tong UniversityShanghai, China
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5
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Ma Y, Yung LYL. Formation and Self-assembly of Gold Nanoplates through an Interfacial Reaction for Surface-Enhanced Raman Scattering. ACS APPLIED MATERIALS & INTERFACES 2016; 8:15567-15573. [PMID: 27276116 DOI: 10.1021/acsami.6b01015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
3D hierarchical architectures assembled from individual particles have attracted great interest because they displayed novel properties from the individual building blocks as well as their complex structures. Here we present a new strategy to form 3D hierarchical gold (Au) nanostructures via an interfacial reduction reaction. An aniline (ANI) derivative, N-(3-amidino)-aniline (NAAN), and HAuCl4 were separately dissolved in toluene and water to form an organic/water interface. Au nanoplates formed at the interface and subsequently moved to the aqueous phase. As a capping agent for the nanoplate formation, the oxidized NAAN, i.e., poly(N-(3-amidino)-aniline) (PNAAN), also facilitated the self-assembly of Au nanoplates into 3D hierarchical Au nanoflowers (AuNFs) through π-π stacking. The individual AuNF exhibited good surface-enhanced Raman scattering (SERS) response both in enhancement factor and reproducibility because it integrates the SERS enhancement effects of individual Au nanoplates and their hierarchical structures. This is the first report depicting the one-pot formation and self-assembly of Au nanoplates into 3D organized hierarchical nanostructures through the molecular interaction of conducting polymer.
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Affiliation(s)
- Ying Ma
- Department of Chemical and Biomolecular Engineering, National University of Singapore , 4 Engineering Drive 4, 117585 Singapore
| | - Lin-Yue Lanry Yung
- Department of Chemical and Biomolecular Engineering, National University of Singapore , 4 Engineering Drive 4, 117585 Singapore
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6
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Dang L, Ma H, Xu J, Jin Y, Wang J, Lu Q, Gao F. Hollow α-Fe2O3core–shell colloidosomes: facile one-pot synthesis and high lithium anodic performances. CrystEngComm 2016. [DOI: 10.1039/c5ce02037a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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Yan H, Zhao B, Long Y, Zheng L, Tung CH, Song K. New pickering emulsions stabilized by silica nanowires. Colloids Surf A Physicochem Eng Asp 2015. [DOI: 10.1016/j.colsurfa.2015.07.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Liu D, Zhou F, Li C, Zhang T, Zhang H, Cai W, Li Y. Black Gold: Plasmonic Colloidosomes with Broadband Absorption Self-Assembled from Monodispersed Gold Nanospheres by Using a Reverse Emulsion System. Angew Chem Int Ed Engl 2015; 54:9596-600. [DOI: 10.1002/anie.201503384] [Citation(s) in RCA: 158] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Revised: 05/16/2015] [Indexed: 11/10/2022]
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9
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Liu D, Zhou F, Li C, Zhang T, Zhang H, Cai W, Li Y. Black Gold: Plasmonic Colloidosomes with Broadband Absorption Self-Assembled from Monodispersed Gold Nanospheres by Using a Reverse Emulsion System. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503384] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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10
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Malvankar NS, King GM, Lovley DR. Centimeter-long electron transport in marine sediments via conductive minerals. ISME JOURNAL 2014; 9:527-31. [PMID: 25050525 DOI: 10.1038/ismej.2014.131] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2014] [Revised: 06/16/2014] [Accepted: 06/18/2014] [Indexed: 11/09/2022]
Abstract
Centimeter-long electron conduction through marine sediments, in which electrons derived from sulfide in anoxic sediments are transported to oxygen in surficial sediments, may have an important influence on sediment geochemistry. Filamentous bacteria have been proposed to mediate the electron transport, but the filament conductivity could not be verified and other mechanisms are possible. Surprisingly, previous investigations have never actually measured the sediment conductivity or its basic physical properties. Here we report direct measurements that demonstrate centimeter-long electron flow through marine sediments, with conductivities sufficient to account for previously estimated electron fluxes. Conductivity was lost for oxidized sediments, which contrasts with the previously described increase in the conductivity of microbial biofilms upon oxidation. Adding pyrite to the sediments significantly enhanced the conductivity. These results suggest that the role of conductive minerals, which are more commonly found in sediments than centimeter-long microbial filaments, need to be considered when modeling marine sediment biogeochemistry.
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Affiliation(s)
- Nikhil S Malvankar
- 1] Department of Physics, University of Massachusetts, Amherst, Amherst, MA, USA [2] Department of Microbiology, University of Massachusetts, Amherst, Amherst, MA, USA
| | - Gary M King
- Department of Biological Sciences, Louisiana State University, Baton Rouge, LA, USA
| | - Derek R Lovley
- Department of Microbiology, University of Massachusetts, Amherst, Amherst, MA, USA
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Ye C, Xu J, Zhou S, Chen M, Wu L. Facile synthesis, self-assembly, and photoelectrical performance of SrTiO3 hollow spheres with open holes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:13502-13508. [PMID: 24106740 DOI: 10.1021/la4022454] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This paper presents a facile method to synthesize monodisperse SrTiO3 hollow spheres with one or two openings through a template-assisted approach. These hollow spheres were further self-assembled into densely packed nanofilms at a "hexane-water" interface. TEM, SEM, HRTEM, XRD, etc., were employed to characterize the morphology and structure of the SrTiO3 hollow spheres as well as the corresponding nanofilms. The nanofilm-based photodevice displayed considerably higher sensitivity to UV than visible light and dark.
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Affiliation(s)
- Chenyu Ye
- Department of Materials Science and State Key Laboratory of Molecular Engineering of Polymers, Fudan University , Shanghai 200433, People's Republic of China
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12
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Xu XW, Zhang XM, Liu C, Yang YL, Liu JW, Cong HP, Dong CH, Ren XF, Yu SH. One-Pot Colloidal Chemistry Route to Homogeneous and Doped Colloidosomes. J Am Chem Soc 2013; 135:12928-31. [DOI: 10.1021/ja404880b] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xue-Wei Xu
- Division
of Nanomaterials and Chemistry, Hefei National Laboratory for Physical
Sciences at Microscale, Department of Chemistry, and ‡Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China
| | - Xi-Mo Zhang
- Division
of Nanomaterials and Chemistry, Hefei National Laboratory for Physical
Sciences at Microscale, Department of Chemistry, and ‡Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China
| | - Chao Liu
- Division
of Nanomaterials and Chemistry, Hefei National Laboratory for Physical
Sciences at Microscale, Department of Chemistry, and ‡Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China
| | - Ying-Long Yang
- Division
of Nanomaterials and Chemistry, Hefei National Laboratory for Physical
Sciences at Microscale, Department of Chemistry, and ‡Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China
| | - Jian-Wei Liu
- Division
of Nanomaterials and Chemistry, Hefei National Laboratory for Physical
Sciences at Microscale, Department of Chemistry, and ‡Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China
| | - Huai-Ping Cong
- Division
of Nanomaterials and Chemistry, Hefei National Laboratory for Physical
Sciences at Microscale, Department of Chemistry, and ‡Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China
| | - Chun-Hua Dong
- Division
of Nanomaterials and Chemistry, Hefei National Laboratory for Physical
Sciences at Microscale, Department of Chemistry, and ‡Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China
| | - Xi-Feng Ren
- Division
of Nanomaterials and Chemistry, Hefei National Laboratory for Physical
Sciences at Microscale, Department of Chemistry, and ‡Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China
| | - Shu-Hong Yu
- Division
of Nanomaterials and Chemistry, Hefei National Laboratory for Physical
Sciences at Microscale, Department of Chemistry, and ‡Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China
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Turek VA, Cecchini MP, Paget J, Kucernak AR, Kornyshev AA, Edel JB. Plasmonic ruler at the liquid-liquid interface. ACS NANO 2012; 6:7789-7799. [PMID: 22900717 DOI: 10.1021/nn302941k] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
We report on a simple, fast, and inexpensive method to study adsorption and desorption of metallic nanoparticles at a liquid/liquid interface. These interfaces provide an ideal platform for the formation of two-dimensional monolayers of nanoparticles, as they form spontaneously and are defect-correcting, acting as 2D "nanoparticle traps". Such two-dimensional, self-assembled nanoparticle arrays have a vast range of potential applications in displays, catalysis, plasmonic rulers, optoelectronics, sensors, and detectors. Here, we show that 16 nm diameter gold nanoparticles can be controllably adsorbed to a water/1,2-dichloroethane interface, and that we can control the average interparticle spacing at the interface over the range 6-35 nm. The particle density and average interparticle spacing are experimentally assessed by measuring the optical plasmonic response of the nanoparticles in the bulk and at the interface and by comparing the experimental data with existing theoretical results.
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Affiliation(s)
- Vladimir A Turek
- Department of Chemistry, Chemical Physics Section, Imperial College London, Exhibition Road, South Kensington, London, SW7 2AZ, United Kingdom
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Patchan MW, Baird LM, Rhim YR, LaBarre ED, Maisano AJ, Deacon RM, Xia Z, Benkoski JJ. Liquid-filled metal microcapsules. ACS APPLIED MATERIALS & INTERFACES 2012; 4:2406-2412. [PMID: 22509858 DOI: 10.1021/am201861j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A moisture-sensitive diisocyanate liquid is microencapsulated within a metal shell measuring less than 2 μm thick and 50 μm in diameter. This mild synthesis takes place through a series aqueous processing steps that occur at or near room temperature. Through a combination of emulsification, interfacial polymerization, and electroless plating, one can microencapsulate moisture- or air-sensitive chemicals within a metal seal. The liquid-filled metal microcapsules promise a number of advantages compared to conventional polymeric microencapsulation, including improved mechanical properties and improved barrier properties to gases and organic molecules.
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Affiliation(s)
- Marcia W Patchan
- Research and Exploratory Development Department, Adpplied Physics Laboratory, The Johns Hopkins University, Laurel, Maryland 20723, USA
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Rana S, Yu X, Patra D, Moyano DF, Miranda OR, Hussain I, Rotello VM. Control of surface tension at liquid-liquid interfaces using nanoparticles and nanoparticle-protein complexes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:2023-2027. [PMID: 22166076 DOI: 10.1021/la204017z] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Subtle changes in the monolayer structure of nanoparticles (NPs) influence the interfacial behavior of both NPs and NP-protein conjugates. In this study, we use a series of monolayer-protected gold NPs to explore the role of particle hydrophobicity on their dynamic behavior at the toluene-water interface. Using dynamic surface tension measurements, we observed a linear decrease in the meso-equilibrium surface tension (γ) and faster dynamics as the hydrophobicity of the ligands increases. Further modulation of γ is observed for the corresponding NP-protein complexes at the charge-neutralization point.
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Affiliation(s)
- Subinoy Rana
- Department of Chemistry, University of Massachusetts at Amherst, 710 North Pleasant Street, Amherst, Massachusetts 01003, USA
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