Host to regulate the T<sub>1</sub>–S<sub>1</sub>and T<sub>1</sub>–S<sub>0</sub>processes of guest excitons in doped systems to control the TADF and RTP emissions
Kaijun Chen, Yitian Jiang, Yibin Zhu, Yunxiang Lei, Wenbo Dai, Miaochang Liu, Zhengxu Cai, Huayue Wu, Xiaobo Huang, Yuping Dong
Abstract
The doped materials have almost only RTP and TADF emissions, the hosts can tune the proportion of excitons in TADF and RTP, resulting in the afterglow colors gradually redshift from cyan to yellow-orange.
Topics & Concepts
AfterglowCyanExcitonMaterials scienceDopingOrange (colour)RedshiftOptoelectronicsOpticsCondensed matter physicsPhysicsAstrophysicsGamma-ray burstGalaxyLuminescence and Fluorescent MaterialsPhotoreceptor and optogenetics researchOrganic Light-Emitting Diodes Research