Key of Suppressed Triplet Nonradiative Transition-Dependent Chemical Backbone for Spatial Self-Tunable Afterglow
Indranil Bhattacharjee, Kikuya Hayashi, Shuzo Hirata
Abstract
and the ground state to decrease the radiationless transition. A resolution-tunable afterglow that depends on excitation intensity for anticounterfeit technology was demonstrated, and the resultant chromophores with a high RTP yield and high RTP lifetime were ideal for largely changing the resolution using weak excitation light.
Topics & Concepts
ChromophorePhosphorescenceCoroneneExcited stateQuantum yieldAfterglowPhotochemistryYield (engineering)ChemistryExcitationMaterials scienceAtomic physicsMoleculeFluorescenceOpticsOrganic chemistryElectrical engineeringPhysicsAstronomyEngineeringGamma-ray burstMetallurgyLuminescence and Fluorescent MaterialsOrganic Light-Emitting Diodes ResearchNicotinic Acetylcholine Receptors Study