Understanding the limitations of NIR-to-visible photon upconversion in phthalocyanine-sensitized rubrene systems
Edvinas Radiunas, Steponas Raišys, Saulius Juršėnas, Augustina Jozeliūnaitė, Tomas Javorskis, Ugnė Šinkevičiūtė, Edvinas Orentas, Karolis Kazlauskas
Abstract
The low statistical probability factor of the rubrene emitter (<italic>f</italic> = 15.5 ± 3%) was determined to be the prime TTA-UC efficiency-limiting factor.
Topics & Concepts
RubrenePhoton upconversionMaterials scienceCommon emitterLimitingPhthalocyanineOptoelectronicsNanotechnologyMechanical engineeringEngineeringLuminescenceLuminescence and Fluorescent MaterialsLuminescence Properties of Advanced MaterialsNanoplatforms for cancer theranostics