On the photostability and luminescence of dye-sensitized upconverting nanoparticles using modified IR820 dyes
Mannu Kaur, Gabrielle A. Mandl, Steven L. Maurizio, Gabriella Tessitore, John A. Capobianco
Abstract
establish the importance of back-transfer dynamics in modulating the dye-LnUCNP luminescence. Quantum yield measurements further illustrate the mechanism of sensitization and increased efficiency of this new nanosystem.
Topics & Concepts
LuminescenceCyanineNanoparticleNanotechnologyMaterials sciencePhotochemistryFluorescenceChemistryOptoelectronicsOpticsPhysicsLuminescence Properties of Advanced MaterialsNanoplatforms for cancer theranosticsLuminescence and Fluorescent Materials