New Carbazole-Based Hyperbranched Conjugated Polymer with Good Hole-Transporting Properties
文献类型：期刊论文
| 作者 | Li, Zhong'an2; Jiang, Zuoquan2; Qiu, Guofu3; Wu, Wenbo2; Yu, Gui1; Liu, Yunqi1; Qin, Jingui2; Li, Zhen2 |
| 刊名 | MACROMOLECULAR CHEMISTRY AND PHYSICS
 |
| 出版日期 | 2010-08-16 |
| 卷号 | 211期号:16页码:1820-1825 |
| 关键词 | Carbazoles Hole-transporting Properties Hyperbranched Polymers Synthesis Ullmann Coupling Reaction |
| ISSN号 | 1022-1352 |
| DOI | 10.1002/macp.201000019 |
| 英文摘要 | A copper-catalyzed Ullmann C-N coupling reaction was used for the preparation of a new carbazole-based HPU in good yield with a high molecular weight through a facile "AB(2) + A(2) + B(2)"-type approach. The HPU exhibited good solubility, high thermal stability with a T(g) of 196 degrees C, as well as a suitable HOMO level for good hole injection and transporting properties. A two-layer OLED device, using HPU as hole-transporting layer (HTL) and Alq(3) as the light-emitting layer, was fabricated to investigate the hole-transporting properties of HPU. The luminance efficiency reached 1.14 cd.A(-1) at the maximum current density of 1 240 mA.cm(-2), while the maximum luminance efficiency was 1.65 cd A(-1) indicating the high morphological and thermal stability of HPU. |
| 语种 | 英语 |
| WOS记录号 | WOS:000281346800011 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/68957]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, Yunqi |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Organ Solids Labs, Beijing 100080, Peoples R China 2.Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China 3.Wuhan Univ, Coll Pharm, Wuhan 430072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Zhong'an,Jiang, Zuoquan,Qiu, Guofu,et al. New Carbazole-Based Hyperbranched Conjugated Polymer with Good Hole-Transporting Properties[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS,2010,211(16):1820-1825. |
| APA | Li, Zhong'an.,Jiang, Zuoquan.,Qiu, Guofu.,Wu, Wenbo.,Yu, Gui.,...&Li, Zhen.(2010).New Carbazole-Based Hyperbranched Conjugated Polymer with Good Hole-Transporting Properties.MACROMOLECULAR CHEMISTRY AND PHYSICS,211(16),1820-1825. |
| MLA | Li, Zhong'an,et al."New Carbazole-Based Hyperbranched Conjugated Polymer with Good Hole-Transporting Properties".MACROMOLECULAR CHEMISTRY AND PHYSICS 211.16(2010):1820-1825. |
入库方式： OAI收割
来源：化学研究所
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