High Brightness Circularly Polarized Organic Light-Emitting Diodes Based on Nondoped Aggregation-Induced Emission (AIE)-Active Chiral Binaphthyl Emitters
High Brightness Circularly Polarized Organic Light-Emitting Diodes Based on Nondoped Aggregation-Induced Emission (AIE)-Active Chiral Binaphthyl Emitters
复制标题
基于非掺杂聚集诱导发射（AIE）活性手性联萘发射体的高亮度圆偏振有机发光二极管
DOI：
10.1021/acs.orglett.8b03620
复制
发表时间：
--
期刊：
影响因子：
5.2
通讯作者：
Shanghui Ye
中科院分区：
文献类型：
--
作者：
Xueyan Zhang;Yu Zhang;Haiping Zhang;Yiwu Quan;Yunzhi Li;Yixiang Cheng;Shanghui Ye
一对手性联萘对映体（S-/R-6）含有四苯乙烯（TPE）作为聚集诱导发光（AIE）活性基团，具有亮黄色圆偏振电致发光。在非掺杂CP有机电致发光器件（CP-OLED）中，CP-EL发光具有显著的凝胶电致发光（gEL）值、低的开启电压和高的亮度。本工作为开发无掺杂CP-OLED材料提供了一种新的策略。
A pair of chiral binaphthyl enantiomers (S-/R-6) incorporating.a tetraphenylethene (TPE) moiety as an aggregation-induced emission (AIE).active group exhibits bright yellow circularly polarized electroluminescence.(CP-EL) emission with a remarkable gEL value, low turn-on voltage, and high.brightness in the nondoped CP organic light emitting diodes (CP-OLEDs)..This work provides a new strategy to develop doping-free CP-OLED materials.