NIR-to-vis photon upconversion in rubrenes with increasing structural complexity
Edvinas Radiunas, Manvydas Dapkevičius, Lukas Naimovičius, Paulius Baronas, Steponas Raišys, Saulius Juršėnas, Augustina Jozeliūnaitė, Tomas Javorskis, Ugnė Šinkevičiūtė, Edvinas Orentas, Karolis Kazlauskas
Abstract
Peripheral linking of rubrene emitters is found to deliver enhanced TTA efficiency <italic>vs.</italic> core linking. This provides valuable insight for their rational modification towards improved NIR-to-vis photon upconversion efficiency in the solid state.
Topics & Concepts
Photon upconversionRubreneMaterials sciencePhotonSolid-stateOptoelectronicsCore (optical fiber)Rational designNanotechnologyOpticsEngineering physicsPhysicsComposite materialLuminescenceLuminescence and Fluorescent MaterialsPerovskite Materials and ApplicationsLuminescence Properties of Advanced Materials