有机发光二极管
共发射极
荧光
量子产额
摩尔吸收率
量子效率
材料科学
光电子学
光化学
二极管
衍生工具(金融)
产量(工程)
化学
光学
纳米技术
物理
经济
冶金
金融经济学
图层(电子)
作者
Guang-Jin Shi,Ke‐Ke Tan,Shu-Yang Liu,Hao Zhang,Haoran Hu,Kun-Peng Wang,Le Xu,Meng Li,Zhi‐Qiang Hu
摘要
A new fluorescent emitter based on π-extended benzothiadiazole was synthesized. The emitter exhibited a large molar extinction coefficient, a high quantum yield of 98% and a large radiative decay rate of 108 s-1. Moreover, the obtained TADF-sensitized fluorescent OLED displayed excellent device performance with a high EQEmax of 14.3%.
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