An electroluminescence efficiency of 30.3% for a yellow thermally activated delayed fluorescence emitter with a high horizontal emitting dipole ratio

Autor: Yan-Qing Tang, Jing-Xiong Zhou, Yan-Qing Li, De-Zhi Yang, Xin-Yi Zeng, Kai Zhang, Yi-Hui He, Hao Ren, Dong-Ge Ma, Jian-Xin Tang
Rok vydání: 2023
Předmět:
Zdroj: Journal of Materials Chemistry C. 11:6018-6025
ISSN: 2050-7534
2050-7526
DOI: 10.1039/d2tc04968f
Popis: The synthesized 3,6,11-triTPA-BPQ yellow dopant exhibits a high horizontal emitting dipole ratio of 92%, leading to a high-performance yellow organic light-emitting diode with an external quantum efficiency of 30.3%.
Databáze: OpenAIRE