The effect of heavy atoms on the deactivation of electronic excited states of dye molecules near the surface of metal nanoparticles
N. Kh. Ibrayev, Evgeniya Seliverstova, Rashid R. Valiev, A. Aymagambetova, Dage Sundholm
Abstract
The influence of a heavy atom and the plasmon on the efficiency of triplet state (T 1 ) and on the phosphorescence has been studied for fluorescein and its derivatives.
Topics & Concepts
PhosphorescenceExcited statePhotochemistryMoleculeMetalAtom (system on chip)NanoparticleSurface plasmonChemistryTriplet stateLocalized surface plasmonPlasmonMaterials scienceChemical physicsAtomic physicsFluorescenceNanotechnologyOptoelectronicsOrganic chemistryOpticsComputer sciencePhysicsEmbedded systemGold and Silver Nanoparticles Synthesis and ApplicationsLuminescence and Fluorescent MaterialsPhotochemistry and Electron Transfer Studies