Xiangyang Fan,Yu Wang,Xinyu Shen,Zhongkai Yu,Woo Hyeon Jeong,Ji Won Jang,Yeong Gyeong Kim,Seung‐Je Woo,Hyungju Ahn,Hyosung Choi,Tae‐Woo Lee,Sung Heum Park,Feng Gao,Bo Ram Lee
出处
期刊:Journal of materials chemistry. A, Materials for energy and sustainability [The Royal Society of Chemistry] 日期:2023-01-01卷期号:11 (38): 20808-20815被引量:2
TMFPPO is developed and incorporated into PVK to modulate the hole mobility and energy level of the hole-transport layer, giving rise to a barrier-free blue perovskite light-emitting diode and an enhancement of the EQE from 4.95 to 7.23% at 477 nm.