Enhanced Emitting Dipole Orientation Based on Asymmetric Iridium(III) Complexes for Efficient Saturated‐Blue Phosphorescent OLEDs

Enhanced Emitting Dipole Orientation Based on Asymmetric Iridium(III) Complexes for Efficient Saturated‐Blue Phosphorescent OLEDs

Abstract Three novel asymmetric Ir(III) complexes have been rationally designed to optimize their emitting dipole orientations (EDO) and enhance light outcoupling in blue phosphorescent organic light‐emitting diodes (OLEDs), thereby boosting their external quantum efficiency (EQE). Bulky electron‐do...

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Bibliographic Details
Main Authors: Kefei Shi, Chengcheng Wu, He Zhang, Kai‐Ning Tong, Wei He, Wansi Li, Zhaoyun Jin, Sinyeong Jung, Siqi Li, Xin Wang, Shaolong Gong, Yuewei Zhang, Dongdong Zhang, Feiyu Kang, Yun Chi, Chuluo Yang, Guodan Wei
Format: Article
Language:English
Published: Wiley 2024-10-01
Series:Advanced Science
Subjects:
iridium
molecular orientation
OLED
outcoupling
phosphorescence
Online Access:https://doi.org/10.1002/advs.202402349
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