High-efficiency and low efficiency roll-off in white organic light-emitting diodes employing a novel blue emitter

Autor: Sheng, Ren, Song, Jian, Li, Asu, Zhang, Fujun, Zhang, Han, Duan, Yu, Zheng, Jie, Wang, Zhiming, Chen, Ping
Zdroj: In Organic Electronics December 2019 75
Databáze: ScienceDirect