Multiwavelength-controlled multicolor photochromism and fluorescence switching based on an efficient photocyclization reaction by introducing two photoactive subunits into AIEgens
Qiaozhi Zhu, Jiaqi Zuo, Xinni Ping, Yuqing Zhu, Xuting Cai, Zuping Xiong, Zhaosheng Qian, Hui Feng
Abstract
Multiwavelength-controlled multicolor photochromism and fluorescence switching were achieved by introducing two photoactive subunits with varied conjugation into the tetraarylethene skeleton with aggregation-induced emission.
Topics & Concepts
PhotochromismFluorescenceAggregation-induced emissionPhotochemistryMaterials scienceOptoelectronicsNanotechnologyChemistryOpticsPhysicsPhotochromic and Fluorescence ChemistryPhotoreceptor and optogenetics researchLuminescence and Fluorescent Materials