https://scholars.lib.ntu.edu.tw/handle/123456789/631678
標題: | DMAC-TRZ doped and non-doped TADF OLED | 作者: | Tsai, Wei Lung Huang, Ming Hao KEN-TSUNG WONG CHUNG-CHIH WU |
公開日期: | 1-一月-2015 | 來源出版物: | Optics InfoBase Conference Papers | 摘要: | An efficient thermally activated delayed fluorescent (TADF) emitter (DMAC-TRZ),that not only shows high photoluminescence quantum yield (PLQY,≥90%) in doped films but also possesses low concentration quenching and high PLQY (83%) in neat films, was reported. As a result, highly efficient TADF organic light-emitting devices (OLEDs) with external quantum efficiency (EQE) of 26.5% was implemented using DMAC-TRZ as the emitting dopant and comparable electroluminescence (EL) efficiency (with EQE of 20%) had also been achieved by using it as the non-doped (neat) emitting layer. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/631678 | ISBN: | 9781557528209 |
顯示於: | 電機工程學系 |
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