X-ray-activated ultra-long UVA persistent luminescence from a Bi-doped perovskite LaGaO<sub>3</sub> for photodynamic activation
Bo‐Mei Liu, Yue Lin, Yingchun Liu, Shanqing Zhang, Jing Wang, Hui Zhang, Jesse Zhu
Abstract
X-ray-activated LaGaO 3 :Sb,Bi, engineered with a generic design utilizing intrinsic oxygen-defect perovskite as the host material, demonstrates robust UV persistent luminescence lasting over 2000 hours.
Topics & Concepts
LuminescencePerovskite (structure)DopingMaterials sciencePersistent luminescencePhotochemistryOxygenOptoelectronicsNanotechnologyCrystallographyChemistryOrganic chemistryThermoluminescenceLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsSolid State Laser Technologies