570 nm/770 nm light-excited deep-red fluorescence switch based on dithienylethene derived from BF <sub>2</sub> -curcuminoid
Ziyong Li, Xiaoxie Ma, Jinzhao Song, Qilian Wang, Yongliang Feng, Haining Liu, Pei Zhang, Hai Guo, Jun Yin
Abstract
A novel DTE derivative (NBDC) has been developed and presents unprecedented 570 nm/770 nm light-driven photochromism, dual-mode deep-red fluorescence and TADF switching performance, as well as acid/base-gated photochromism.
Topics & Concepts
CurcuminoidFluorescencePhotochemistryExcited stateChemistryCurcuminPhysicsOpticsBiochemistryNuclear physicsPhotochromic and Fluorescence ChemistryLuminescence and Fluorescent MaterialsPhotoreceptor and optogenetics research