Reversible photochromic properties of 4,5,6-triaryl-4<i>H</i>-pyran derivatives in a solid state
Yufeng Xie, Zhiqiang Wang, Dan Wang, Yunbing Zhou, Yunxiang Lei, Wenxia Gao, Miaochang Liu, Xiaobo Huang, Huayue Wu
Abstract
4,5,6-Triaryl-4<italic>H</italic>-pyran derivatives were reported to exhibit reversible solid-state photochromic phenomena with high-contrast, short response time, and excellent fatigue resistance upon UV-light and white-light irradiations.
Topics & Concepts
PhotochromismPyranSolid-stateMaterials sciencePhotochemistryOrganic chemistryChemistryNanotechnologyPhysical chemistryPhotochromic and Fluorescence ChemistryPolydiacetylene-based materials and applicationsLuminescence and Fluorescent Materials