Pure Blue Electroluminescent Poly(aryl ether)s with Dopant-Host Systems
文献类型：期刊论文
| 作者 | Bian, Chunlei1,2; Jiang, Guoxin1; Tong, Hui1; Cheng, Yanxiang1; Xie, Zhiyuan1; Wang, Lixiang1; Jing, Xiabin1; Wang, Fosong1 |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2011-09-15 |
| 卷号 | 49期号:18页码:3911-3919 |
| 关键词 | Energy Transfer Host-guest Systems Light-emitting Diodes (Led) Pure Blue Electroluminescent Photophysics Pled Poly(Aryl Ether)s Polyethers |
| ISSN号 | 0887-624X |
| DOI | 10.1002/pola.24828 |
| 英文摘要 | A series of novel arylene ether polymers (P5F-BCzVFs) containing both pentafluorene (5F) and distyrylarylene derivative (BCzVF) units in the side chains for efficient pure blue light emission were prepared by a facile, metal-free condensation polymerization. The emission spectra indicated that color tuning could be achieved through efficient Forster energy transfer from the deep-blue 5F host to the pure-blue BCzVF dopant. Single-layer polymer light-emitting diodes (PLEDs) based on P5F-BCzVFs (ITO/(PEDOT:PSS)/polymer/Ca/Al) exhibited voltage-independent and stable pure blue emission with a Commission International de L'Eclairage (CIE) coordinate of (0.15, 0.15), a maximum brightness of 3576 cd/m(2), and a maximum luminous efficiencies of 2.15 cd/A, respectively. As most polymers with dopant-host systems, the luminous efficiencies of all P5F-BCzVFs surpassed that of the host-only polymer (P5F), due to the energy transfer and charge trapping from the host to the dopant. (C) 2011 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 49: 3911-3919, 2011 |
| 语种 | 英语 |
| WOS记录号 | WOS:000294818600003 |
| 出版者 | WILEY-BLACKWELL |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/72173]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Lixiang |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bian, Chunlei,Jiang, Guoxin,Tong, Hui,et al. Pure Blue Electroluminescent Poly(aryl ether)s with Dopant-Host Systems[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2011,49(18):3911-3919. |
| APA | Bian, Chunlei.,Jiang, Guoxin.,Tong, Hui.,Cheng, Yanxiang.,Xie, Zhiyuan.,...&Wang, Fosong.(2011).Pure Blue Electroluminescent Poly(aryl ether)s with Dopant-Host Systems.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,49(18),3911-3919. |
| MLA | Bian, Chunlei,et al."Pure Blue Electroluminescent Poly(aryl ether)s with Dopant-Host Systems".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 49.18(2011):3911-3919. |
入库方式： OAI收割
来源：化学研究所
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