Synthesis of block copolymers with well-defined alternating chromophore and flexible spacer for electroluminescence application
文献类型：期刊论文
| 作者 | Wang, HQ; Sun, QJ; Li, YF; Li, XY |
| 刊名 | THIN SOLID FILMS
 |
| 出版日期 | 2003-02-24 |
| 卷号 | 426期号:1-2页码:40-46 |
| 关键词 | Block Copolymer Synthesis Polymer Light-emitting Diodes (Pleds) Polymer Light-emitting Electrochemical Cells (Plecs) |
| ISSN号 | 0040-6090 |
| DOI | 10.1016/S0040-6090(03)0035-X |
| 英文摘要 | Two novel light-emitting block copolymers, poly[ 1,4,7,10-tetraoxadecane-1,10-diyl-1,4-naphthalene-1,2-ethenediyl-1,4-phenylene-1,2-ethenediyl-1,4-naphthalene] (TEO-DNVB) and poly[1,4,7,10-tetraoxadecane-1,10-diyl-1,4-naphthalene-1,2-ethenediyl(2,5-dimethoxy-1,4-phenylene)-1,2-ethenediyl-1,4-naphthalene] (TEO-MDNVB), were synthesized by using the Wittig reaction. The block copolymers are composed of the fluorescent segments, l,4-di[2-(l-naphthyl) vinyl] benzene (DNVB) or 2,5-dimethyloxy-1,4-di[2-(1-naphthyl) vinyl] benzene (MDNVB) and the flexible segments, tri(ethylene oxide) (TEO). The copolymers were characterized by Fourier transform infrared (FT-IR), H-1-nuclear magnetic resonance (H-1-NMR), ultraviolet-visible (UV-Vis), gel permeation chromatography (GPC) and cyclic voltammograms (CV). Thermal properties were investigated with differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) under nitrogen atmosphere. Cyclic voltammetric measurement reveals a reversible p-doping process. Efficient blue-green polymer light-emitting diodes (PLEDs) and polymer light-emitting electrochemical cells (PLECs) were successfully fabricated. The synthesis, characterization and the electroluminescent properties of the copolymers are reported in this paper. (C) 2003 Elsevier Science B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000182535100005 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/79711]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, HQ |
| 作者单位 | 1.Beijing Inst Chem Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Sci & Technol Controllable Chem React, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Chem, Lab Organ Solids, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, HQ,Sun, QJ,Li, YF,et al. Synthesis of block copolymers with well-defined alternating chromophore and flexible spacer for electroluminescence application[J]. THIN SOLID FILMS,2003,426(1-2):40-46. |
| APA | Wang, HQ,Sun, QJ,Li, YF,&Li, XY.(2003).Synthesis of block copolymers with well-defined alternating chromophore and flexible spacer for electroluminescence application.THIN SOLID FILMS,426(1-2),40-46. |
| MLA | Wang, HQ,et al."Synthesis of block copolymers with well-defined alternating chromophore and flexible spacer for electroluminescence application".THIN SOLID FILMS 426.1-2(2003):40-46. |
入库方式： OAI收割
来源：化学研究所
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