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Click chemistry strategies for the accelerated synthesis of functional macromolecules. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210126] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Zaręba JK, Nyk M, Samoć M. Nonlinear Optical Pigments. Two-Photon Absorption in Crosslinked Conjugated Polymers and Prospects for Remote Nonlinear Optical Thermometry. Polymers (Basel) 2020; 12:E1670. [PMID: 32727129 PMCID: PMC7463668 DOI: 10.3390/polym12081670] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 07/23/2020] [Accepted: 07/23/2020] [Indexed: 12/30/2022] Open
Abstract
Nonlinear optical (NLO) pigments are compounds insoluble in solvents that exhibit phenomena related to nonlinear optical susceptibilities (χ(n) where n = 2,3,...), e.g., two-photon absorption (2PA) which is related to the imaginary part of χ(3). Determination of spectrally-resolved 2PA properties for NLO pigments of macromolecular nature, such as coordination polymers or crosslinked polymers, has long been a challenging issue due to their particulate form, precluding characterizations with standard techniques such as Z-scan. In this contribution, we investigate thus far unknown spectrally-resolved 2PA properties of a new subclass of NLO pigments-crosslinked conjugated polymers. The studied compounds are built up from electron-donating (triphenylamine) and electron-withdrawing (2,2'-bipyridine) structural fragments joined by vinylene (Pol1) or vinyl(4-ethynylphenyl) (Pol2) aromatic bridges. 2PA properties of these polymers have been characterized in broad spectral range by specially modified two-photon excited fluorescence (TPEF) techniques: solid state TPEF (SSTPEF) and internal standard TPEF (ISTPEF). The impact of self-aggregation of aromatic backbones on the 2PA properties of the polymers has been evaluated through extended comparisons of NLO parameters, i.e., 2PA cross sections (σ2) and molar-mass normalized 2PA merit factors (σ2/M) with those of small-molecular model compounds: Mod1 and Mod2. By doing this, we found that the 2PA response of Pol1 and Pol2 is improved 2-3 times versus respective model compounds in the solid state form. Further comparisons with 2PA results collected for diluted solutions of Mod1 and Mod2 supports the notion that self-aggregated structure contributes to the observed enhancement of 2PA response. On the other hand, it is clear that Pol1 and Pol2 suffer from aggregation-caused quenching phenomenon, well reflected in time-resolved fluorescence properties as well as in relatively low values of quantum yield of fluorescence. Accordingly, despite improved intrinsic 2PA response, the effective intensity of two-photon excited emission for Pol1 and Pol2 is slightly lower relative to Mod1 and Mod2. Finally, we explore temperature-resolved luminescence properties under one- (377 nm), two- (820 nm), and three-photon excitation (1020 nm) conditions of postsynthetically Eu3+-functionalized material, Pol1-Eu, and discuss its suitability for temperature sensing applications.
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Affiliation(s)
- Jan K. Zaręba
- Advanced Materials Engineering and Modelling Group, Wroclaw University of Science and Technology, Wyb. Wyspiańskiego 27, 50-370 Wrocław, Poland; (M.N.); (M.S.)
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Zang X, Liu H, Li Q, Li Z, Li Z. A TCBD-based AB 2-type second-order nonlinear optical hyperbranched polymer prepared by a facile click-type postfunctionalization. Polym Chem 2020. [DOI: 10.1039/d0py00970a] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A double click-type postfunctionalization strategy was successfully designed to prepare an AB2-type hyperbranched polymer containing highly polarizable tetracyanobutadienyl (TCBD)-based nonlinear optical chromophores.
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Affiliation(s)
- Xiaobo Zang
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Hongtao Liu
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Qianqian Li
- Department of Chemistry
- Sauvage Center for Molecular Sciences
- Wuhan University
- Wuhan
- P. R. China
| | - Zhong'an Li
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Zhen Li
- Department of Chemistry
- Sauvage Center for Molecular Sciences
- Wuhan University
- Wuhan
- P. R. China
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Liu Z, Yuan L, Liang G, Gu A. Tough epoxy/cyanate ester resins with improved thermal stability, lower dielectric constant and loss based on unique hyperbranched polysiloxane liquid crystalline. POLYM ADVAN TECHNOL 2015. [DOI: 10.1002/pat.3590] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Zhen Liu
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Materials Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Li Yuan
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Materials Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Guozheng Liang
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Materials Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Aijuan Gu
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Materials Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
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Tang R, Chen H, Zhou S, Xiang W, Tang X, Liu B, Dong Y, Zeng H, Li Z. Dendronized hyperbranched polymers containing isolation chromophores: design, synthesis and further enhancement of the comprehensive NLO performance. Polym Chem 2015. [DOI: 10.1039/c5py00155b] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
New dendronized hyperbranched polymers (DHPs) constructed by dendronized monomers, exhibit good comprehensive NLO performance, especially for thermostability.
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Affiliation(s)
- Runli Tang
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Hong Chen
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Shengmin Zhou
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Wendi Xiang
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Xi Tang
- Department of Chemistry
- Beijing Normal University
- Beijing 100875
- China
| | - Binwen Liu
- Fujian Institute of Research on the Structure of Matter
- The Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Yongqiang Dong
- Department of Chemistry
- Beijing Normal University
- Beijing 100875
- China
| | - Huiyi Zeng
- Fujian Institute of Research on the Structure of Matter
- The Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Zhen Li
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
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Wu W, Wang Z, Xiao R, Xu Z, Li Z. Main chain dendronized hyperbranched polymers: convenient synthesis and good second-order nonlinear optical performance. Polym Chem 2015. [DOI: 10.1039/c5py00376h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
By using low generation dendrimers as macromonomers, two main chain dendronized hyperbranched polymers, with good comprehensive nonlinear optical performance, were prepared conveniently with satisfying yields through a one-pot “A3 + B2” approach.
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Affiliation(s)
- Wenbo Wu
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Zhipeng Wang
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Rui Xiao
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Zhen Xu
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Zhen Li
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
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Tang R, Chen H, Zhou S, Liu B, Gao D, Zeng H, Li Z. The integration of an “X” type dendron into polymers to further improve the comprehensive NLO performance. Polym Chem 2015. [DOI: 10.1039/c5py00961h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Three polymers were designed and synthesized, by utilizing an “X” type dendrimer containing five nitro-based azo chromophore moieties, which exhibit good processability and good nonlinear optical performance, especially for NLO thermostability.
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Affiliation(s)
- Runli Tang
- Department of Chemistry
- Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials
- Wuhan University
- Wuhan
- China
| | - Hong Chen
- Department of Chemistry
- Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials
- Wuhan University
- Wuhan
- China
| | - Shengmin Zhou
- Department of Chemistry
- Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials
- Wuhan University
- Wuhan
- China
| | - Binwen Liu
- Fujian Institute of Research on the Structure of Matter
- the Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Dong Gao
- Institute of Chemistry
- The Chinese Academy of Sciences
- Beijing 10080
- China
| | - Huiyi Zeng
- Fujian Institute of Research on the Structure of Matter
- the Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Zhen Li
- Department of Chemistry
- Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials
- Wuhan University
- Wuhan
- China
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Zheng Y, Li S, Weng Z, Gao C. Hyperbranched polymers: advances from synthesis to applications. Chem Soc Rev 2015; 44:4091-130. [DOI: 10.1039/c4cs00528g] [Citation(s) in RCA: 498] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
This review summarizes the advances in hyperbranched polymers from the viewpoint of structure, click synthesis and functionalization towards their applications in the last decade.
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Affiliation(s)
- Yaochen Zheng
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Sipei Li
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Zhulin Weng
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Chao Gao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
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Wu W, Tang R, Li Q, Li Z. Functional hyperbranched polymers with advanced optical, electrical and magnetic properties. Chem Soc Rev 2015; 44:3997-4022. [DOI: 10.1039/c4cs00224e] [Citation(s) in RCA: 292] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review summarizes the recent progress in functional HBPs and their application in optics, electronics and magnetics, including light-emitting devices, aggregation-induced emission materials, nonlinear optical materials, chemosensors, solar cells, magnetic materials, etc., and provides outlooks for further exploration in the field.
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Affiliation(s)
- Wenbo Wu
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Runli Tang
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Qianqian Li
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Zhen Li
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
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Wu W, Wang C, Li Q, Ye C, Qin J, Li Z. The influence of pentafluorophenyl groups on the nonlinear optical (NLO) performance of high generation dendrons and dendrimers. Sci Rep 2014; 4:6101. [PMID: 25168867 PMCID: PMC4148664 DOI: 10.1038/srep06101] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2014] [Accepted: 07/28/2014] [Indexed: 11/09/2022] Open
Abstract
With the aim to make the influence of pentafluorophenyl groups in the periphery of high generation dendrons and dendrimers on their NLO performance clearly, some NLO dendrons and dendrimers with different chromophore moieties or different end-capped groups were carefully designed and investigated in detail. The results demonstrated that some strong Ar-ArF interactions between the pentafluorophenyl groups in the periphery and the normal phenyl rings of the donors, could influence the topological structures of dendrons or dendrimers, and then affect their NLO performance. Furthermore, the optical transparency and the stability of the dendrons and dendrimers with pentafluorophenyl groups as end-capped moieties were all improved, in comparison with normal dendrons and dendrimers containing phenyl ones as the end-capped groups.
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Affiliation(s)
- Wenbo Wu
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University, Wuhan 430072, China
| | - Can Wang
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University, Wuhan 430072, China
| | - Qianqian Li
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University, Wuhan 430072, China
| | - Cheng Ye
- Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100080, China
| | - Jingui Qin
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University, Wuhan 430072, China
| | - Zhen Li
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University, Wuhan 430072, China
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Karpov SV, Perepelitsina EO, Malkov GV. Synthesis of new branched urethane-triazole polymers. POLYMER SCIENCE SERIES B 2014. [DOI: 10.1134/s1560090414030099] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Wu W, Li Z. Further improvement of the macroscopic NLO coefficient and optical transparency of hyperbranched polymers by enhancing the degree of branching. Polym Chem 2014. [DOI: 10.1039/c4py00419a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wu J, Xiao H, Qiu L, Zhen Z, Liu X, Bo S. Comparison of nonlinear optical chromophores containing different conjugated electron-bridges: the relationship between molecular structure-properties and macroscopic electro-optic activities of materials. RSC Adv 2014. [DOI: 10.1039/c4ra09368b] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
In electro-optic (EO) materials, realization of large EO coefficients for organic EO materials requires the simultaneous optimization of chromophore first hyperpolarizability, acentric order, molecular shape etc.
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Affiliation(s)
- Jieyun Wu
- School of Communication and Information Engineering
- University of Electronic Science and Technology of China
- Chengdu, China
| | - Hongyan Xiao
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technique Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing, China
| | - Ling Qiu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technique Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing, China
| | - Zhen Zhen
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technique Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing, China
| | - Xinhou Liu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technique Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing, China
| | - Shuhui Bo
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technique Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing, China
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Deng G, Huang H, Peng C, Zhang A, Zhang M, Bo S, Liu X, Zhen Z, Qiu L. Synthesis and electro-optic activities of new side-chain polycarbonates containing nonlinear optical chromophores and isolation groups. RSC Adv 2014. [DOI: 10.1039/c3ra45514a] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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Synthesis and electro-optic activities of novel polycarbonates bearing tricyanopyrroline-based nonlinear optical chromophores with excellent thermal stability of dipole alignment. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.09.042] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Wu W, Huang Q, Zhong C, Ye C, Qin J, Li Z. Second-order nonlinear optical (NLO) polymers containing perfluoroaromatic rings as isolation groups with Ar/ArF self-assembly effect: Enhanced NLO coefficient and stability. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.07.073] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Wu W, Ye C, Qin J, Li Z. Introduction of an Isolation Chromophore into an “H”-Shaped NLO Polymer: Enhanced NLO Effect, Optical Transparency, and Stability. Chempluschem 2013; 78:1523-1529. [DOI: 10.1002/cplu.201300252] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2013] [Indexed: 11/05/2022]
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Wu W, Huang L, Fu Y, Ye C, Qin J, Li Z. Design, synthesis and nonlinear optical properties of “dendronized hyperbranched polymers”. ACTA ACUST UNITED AC 2013. [DOI: 10.1007/s11434-013-5938-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Siao YY, Shau SM, Hu SH, Lee RH, Lin CH, Wu JY, Jeng RJ. Nonlinear optical hyperbranched polyaspartimide/montmorillonite nanocomposites based on reactive fluorine- or phosphorous-containing organoclays. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.05.040] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Wu W, Ye C, Qin J, Li Z. The Utilization of Isolation Chromophore in an “A3
+B2
” Type Second-Order Nonlinear Optical Hyperbranched Polymer. Macromol Rapid Commun 2013; 34:1072-9. [DOI: 10.1002/marc.201300226] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2013] [Revised: 03/31/2013] [Indexed: 11/09/2022]
Affiliation(s)
- Wenbo Wu
- Department of Chemistry, Wuhan University, Wuhan 430072, China
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