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聚烷基芴电致发光特性的研究
引用本文:彭俊彪,巴小微.聚烷基芴电致发光特性的研究[J].发光学报,1997,18(4):329-331.
作者姓名:彭俊彪  巴小微
作者单位:1. 中国科学院激发态物理开放研究实验室, 长春 130021;2. 东北师范大学化学系, 长春 130024;3. 中国科学院长春物理研究所, 长春 130021
基金项目:九五期间国家高技术863计划资助
摘    要:合成并研究了聚(9-丁基芴)的电致发光和光致发光特性.通过控制其浓度,可获得从黄到蓝不同颜色的发光,并分析了发光的性质.

关 键 词:聚烷基芴  电致发光  光致发光

ELECTROLUMINESCENT PROPERTIES OF POLY(9-BUTYLFLORENE) POLYMER
Peng Junbiao,Ba Xiaowei,Xie Demin,Liu Zhibin,Li Wenlian,Hong Ziruo,Zhao Dongxu,Liang Chunjun,Liu Xingyuan.ELECTROLUMINESCENT PROPERTIES OF POLY(9-BUTYLFLORENE) POLYMER[J].Chinese Journal of Luminescence,1997,18(4):329-331.
Authors:Peng Junbiao  Ba Xiaowei  Xie Demin  Liu Zhibin  Li Wenlian  Hong Ziruo  Zhao Dongxu  Liang Chunjun  Liu Xingyuan
Institution:1. Laboratory of Excited State Processes, Chinese Academy of Sciences, Changchun 130021;2. Department of Chemistry, Northeast Normal University, Changchun 130024;3. Changchun Institute of Physics, Chinese Academy of Sciences, Changchun 130021
Abstract:In this paper,the properties of electroluminescence (EL) and photoluminescence (PL) of poly(9-butylfluorene) (PBF) were studied.It was found that PBF has the characteristics of fluorescent quenching by concentration,and easily to form aggregators in chloroform solution with high concentration,which yields yellow colors in EL and PL.By blend of PBF with polymer PVK at the ratio of 1ⅩⅣ38,the blue emission at the wavelength of 450 nm can be obtained rising from the PBF single chains.
Keywords:poly(9-alkylfluorene)          electroluminescence          photoluminescence
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