Superlattice-stabilized structure and charge transfer assisted photoluminescence enhancement in a samarium-doped high entropy perovskite oxide
Lei Xia, Zhan Mao, Xin Wang, Jing Zhu, Jiyang Xie, Zhe Wang, Wanbiao Hu
Abstract
A new orange-red-emitting phosphor, A-site Sm 3+ doped high-entropy perovskite oxide Ca(Zr 0.2 Ti 0.2 Sn 0.2 Hf 0.2 Nb 0.2 )O 3 is reported, which brings about superlattice satellites and charge transfer states to exhibit significantly enhanced PL property.
Topics & Concepts
SuperlatticeMaterials scienceSamariumPhotoluminescenceDopingOxidePhosphorPerovskite (structure)OptoelectronicsCrystallographyInorganic chemistryMetallurgyChemistryLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsSolid State Laser Technologies