The origin of the unusual red-shifted aggregation-state emission of triphenylamine-imidazole molecules: excimers or a photochemical reaction?
Jin Liu, Jianai Chen, Yujie Dong, Yue Yu, Shitong Zhang, Jianli Wang, Qingbao Song, Weijun Li, Cheng Zhang
Abstract
Revealing the actual origin of the unusual red-shifted aggregation-state emission of triphenylamine-imidazole molecules: is the photochemical reaction rather than the excimers.
Topics & Concepts
TriphenylaminePhotochemistryImidazoleMoleculeChemistryPhotochromismMaterials scienceOrganic chemistryLuminescence and Fluorescent MaterialsMolecular Sensors and Ion DetectionPhotochemistry and Electron Transfer Studies