A large-scale deep-blue tetraphenylbenzene-bridged hybridized local and charge transfer fluorophore exhibiting small efficiency roll-off and low amplified spontaneous emission threshold

Autor: Shian Ying, Jichen Lv, Yuanzhao Li, Yumiao Huo, Yuchao Liu, Dongge Ma, Ling Peng, Shouke Yan
Rok vydání: 2022
Předmět:
Zdroj: Materials Chemistry Frontiers. 6:2085-2094
ISSN: 2052-1537
Popis: A deep-blue HLCT emitter PTPC achieved a high EQE of 6.78% in a non-doped OLED as well as a low ASE threshold of 1.18 μJ cm−2.
Databáze: OpenAIRE