Reversible fluorescence and Förster resonance energy transfer switching behaviours of bistable photo-switchable [<i>c</i>2] daisy chain rotaxanes and photo-patterning applications
Pham Quoc Nhien, Jia-Huei Tien, Tu Thi Kim Cuc, Trang Manh Khang, Nguyen Thanh Trung, Chia‐Hua Wu, Bùi Thị Bửu Huê, Judy I. Wu, Hong‐Cheu Lin
Abstract
Reversible FRET ON-OFF switching and fluorescence photo-patterning applications of acid-base controlled extended and contracted [ c 2] daisy chain rotaxanes containing photochromic spiropyran and triphenylamine-chalcone chromophores were investigated.
Topics & Concepts
SpiropyranFörster resonance energy transferPhotochromismTriphenylamineBistabilityFluorescencePhotochemistryMaterials scienceChromophoreDaisy chainEnergy transferRotaxaneChalconeMolecular switchNanotechnologyOptoelectronicsSupramolecular chemistryMoleculeChemistryOpticsChemical physicsStereochemistryOrganic chemistryPhysicsComputer hardwareComputer scienceLuminescence and Fluorescent MaterialsPhotochromic and Fluorescence ChemistryPhotoreceptor and optogenetics research