发光学报2026，Vol.47Issue(2)：218-242,25.DOI:10.37188/CJL.20250255
无机荧光粉间隙发光中心研究进展
Interstitial Luminescence Centers in Inorganic Phosphors
摘要
Abstract
Inorganic phosphors are widely used in important fields such as solid-state lighting and displays,mak-ing them a key focus in the research on luminescent materials.Typically,the design of inorganic phosphors relies on the"crystallographic site engineering",where activator ions partially substitute suitable metal cations in hosts to form luminescence centers.This strategy requires the inorganic host to provide standard crystallographic sites for acti-vator ions occupancy;otherwise,it is difficult to realize effective doping and subsequently efficient luminescence.In recent years,it has been discovered that even in some hosts lacking standard substitution sites,efficient lumines-cence can be achieved when activator ions enter interstitial crystallographic sites,leading to the development of inter-stitial luminescent materials.This review systematically summarizes the construction and characterization of intersti-tial luminescence centers,and the synthesis and application of interstitial phosphors,while also discussing the oppor-tunities and challenges in future research.The construction of interstitial luminescence centers not only provides a new perspective for developing inorganic phosphors but also holds significant importance for exploring and under-standing novel luminescence properties in existing phosphors.关键词
无机荧光粉/间隙发光中心/发光性质/局域结构Key words
inorganic phosphor/interstitial luminescence center/luminescence property,local structure分类
数理科学引用本文复制引用
游世海,高静莲,吕营,贾永超,解荣军..无机荧光粉间隙发光中心研究进展[J].发光学报,2026,47(2):218-242,25.基金项目
国家自然科学基金(52202194) （52202194）
中央高校基本科研业务费(2682024CX098)Supported by National Natural Science Foundation of China(52202194) （2682024CX098）
Fundamental Research Funds for the Central Univer-sities(2682024CX098) （2682024CX098）
