Wavelength-dependent multicolor photochromism and fluorescence switching based on an AIE-active skeleton by regulating the conjugation of the photoactive unit
Shasha Zhou, Sidan Guo, Weidong Liu, Riqing Ding, Huili Sun, Jianrong Chen, Zhaosheng Qian, Hui Feng
Abstract
We proposed a general design strategy to achieve multicolor photochromic systems with dual-signaling color and fluorescence modes using a group of colorful photochromic compounds based on an AIE-active molecular skeleton.
Topics & Concepts
PhotochromismFluorescenceMaterials sciencePhotochemistrySkeleton (computer programming)WavelengthOptoelectronicsNanotechnologyOpticsChemistryComputer sciencePhysicsProgramming languagePhotochromic and Fluorescence ChemistryLuminescence and Fluorescent MaterialsPolydiacetylene-based materials and applications