Enhancing persistent radioluminescence in perovskite scintillators through trap defect modulation
Xiaokun Li, Huixi Guo, Yahuang Li, Caihou Lin, Lili Xie
Abstract
High-efficiency persistent radioluminescence at room temperature was achieved by modulating the depth and density distribution of trap defects through codoping with Mn 2+ and Sb 3+ in CsCdCl 3 scintillators.
Topics & Concepts
RadioluminescenceScintillatorPerovskite (structure)Materials scienceTrap (plumbing)Modulation (music)RadiochemistryOptoelectronicsOpticsCrystallographyChemistryPhysicsDetectorMeteorologyAcousticsRadiation Detection and Scintillator TechnologiesPerovskite Materials and ApplicationsLuminescence Properties of Advanced Materials