山东科学2026，Vol.39Issue(2)：74-88,15.DOI:10.3976/j.issn.1002-4026.2025128
离子掺杂黄长石结构ABC3O7发光材料的研究进展
Research advances in ion-doped melilite-structured ABC3O7 luminescent materials
摘要
Abstract
Melilite-structured compounds with the general formula ABC3O7-where A is an alkaline earth metal(e.g.,Ca2+,Sr2+,or Ba2+),B is a trivalent rare-earth ion,and C is a trivalent main-group element(e.g.,Ga3+or Al3+)-represent an important class of inorganic functional materials.Owing to their stable crystal structure,tunable chemical composition,excellent physical and chemical stability,and multiple lattice sites available for activator ions,these materials have shown considerable potential in luminescence applications.This article provides a systematic review of recent advances in ion-doped ABC3O7-based luminescent materials.It highlights the characteristic features of the melilite-type crystal structure and presents a comprehensive summary of the luminescent properties,site occupancy behaviors,and concentration quenching effects of representative activator ions,including Eu3+,Tb3+,Dy3+,Mn2+,and Cr3+,within this host lattice.Additionally,the energy transfer mechanisms between sensitizers(e.g.,Bi3+)and activator ions are thoroughly examined,and strategies for color tuning and performance enhancement via ion co-doping are discussed.Finally,current challenges and future research directions are outlined,providing theoretical insights and practical guidance for the rational design of high-performance melilite-structured luminescent materials.关键词
黄长石结构化合物/发光材料/离子掺杂/能量传递/性能调控Key words
melilite-structured compounds/luminescent materials/ion doping/energy transfer/performance regulation分类
通用工业技术引用本文复制引用
王旭平,沈晓娜,杨玉国..离子掺杂黄长石结构ABC3O7发光材料的研究进展[J].山东科学,2026,39(2):74-88,15.基金项目
山东省泰山学者人才工程项目(tstp20231230) （tstp20231230）
