Photo-activated time-dependent color-changeable ultralong organic room temperature phosphorescence by co-doping strategy
Huiwen Jin, Xue Zhang, Zhimin Ma, Zhimin Ma, Chen Qian, Xiaohua Fu, Zewei Li, Mingxing Chen, Yan Guan, Zhiyong Ma, Zhiyong Ma
Abstract
We for the first time report photo-activated time-dependent color-changeable ultralong organic room temperature phosphorescence (UORTP) by co-doping derivatives (CN2BdBr and CN2BCzBr) of two phosphorescence units, H -benzo[ f ]indole (Bd) and 7 H -benzo[ c ]carbazole (BCz).
Topics & Concepts
PhosphorescenceCarbazoleMaterials scienceDopingPhotochemistryOptoelectronicsOpticsFluorescenceChemistryPhysicsLuminescence and Fluorescent MaterialsOrganic Light-Emitting Diodes ResearchConducting polymers and applications