Back to Search Start Over

A π-extended benzothiadiazole derivative for a high-efficiency TADF-sensitized fluorescent organic light-emitting diode.

Authors :
Shi, Guang-Jin
Tan, Ke-Ke
Liu, Shu-Yang
Zhang, Hao
Hu, Hao-Ran
Wang, Kun-Peng
Xu, Liang-Zhong
Li, Meng
Hu, Zhi-Qiang
Source :
Chemical Communications. 12/21/2022, Vol. 58 Issue 98, p13596-13599. 4p.
Publication Year :
2022

Abstract

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%. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13597345
Volume :
58
Issue :
98
Database :
Academic Search Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
160678949
Full Text :
https://doi.org/10.1039/d2cc05615a