发光学报2023，Vol.44Issue(12)：2188-2201,14.DOI:10.37188/CJL.20230211
基于单元共取代策略调控Mn4+/Pb2+掺杂LaAlO3荧光材料的晶格环境与发光性能研究进展
Research Progress on Regulation of Lattice Environment and Luminescence for Mn4+/Pb2+ Doped LaAlO3 Phosphors by Unit Co-substitution
摘要
Abstract
LaAlO3,a typical distorted perovskite structure,is an excellent luminescent host owing to its low pho-non energy,wide band gap and great structural stability.The luminescence properties of Mn4+ and Pb2+,which show great sensitivity to the micro-coordination environment,can be optimized by tuning the lattice environment.This re-view summarizes the recent research progress in regulating the ZPL(zero-phonon line)emission of Mn4+ and the lumi-nescence performance of Pb2+.The effects of unit co-substitution on the crystal structure,and the luminescence prop-erties of Mn4+ and Pb2+ are systematically discussed.The structure-activity relationship between the lattice environ-ment and the luminescence of activated ions is also analyzed in detail.关键词
LaAlO3/Mn4+/Pb2+/单元共取代Key words
LaAlO3/Mn4+/Pb2+/unit co-substitution分类
数理科学引用本文复制引用
卢思瑜,李思远,朱琦..基于单元共取代策略调控Mn4+/Pb2+掺杂LaAlO3荧光材料的晶格环境与发光性能研究进展[J].发光学报,2023,44(12):2188-2201,14.基金项目
中央高校基本科研业务专项资金(N2302004) （N2302004）
国家自然科学基金(52371057) （52371057）
辽宁省自然科学基金(2020-MS-081)Supported by Fundamental Research Funds for The Central Universities(N2302004) （2020-MS-081）
National Natural Science Foundation of China(52371057) （52371057）
Natural Science Foundation of Liaoning Province(2020-MS-081) （2020-MS-081）
