Luminescence performance and energy transfer mechanism investigation of RE<sup>3+</sup> (Eu<sup>3+</sup>/Tb<sup>3+</sup>/Ce<sup>3+</sup>)-doped Y<sub>2</sub>O<sub>3</sub> phosphors
Junliang Liu, Liping Lü, Xiuling Liu, Xiaoyun Mi
Abstract
Tb 3+ can serve as a bridge for energy transfer between Ce 3+ and Eu 3+ , overcoming the MMCT quench existing in Eu 3+ –Ce 3+ .
Topics & Concepts
Energy transferDopingLuminescenceAtomic physicsPhysicsRadiochemistryNuclear physicsAnalytical Chemistry (journal)Materials scienceChemistryCondensed matter physicsOptoelectronicsChromatographyLuminescence Properties of Advanced MaterialsRadiation Detection and Scintillator TechnologiesPerovskite Materials and Applications