文献类型：期刊文献

中文题名：稀土掺杂双钙钛矿氧化物发光材料研究进展

英文题名：Research Progress on Rare Earth Doped Double Perovskite Oxide Luminescent Materials

作者：郭竞渊[1];莫境山[1];熊正烨[1];王露燕[1];陈力[1];刘昊[1,2]

机构：[1]广东海洋大学电子与信息工程学院,广东湛江524088;[2]广东工业大学轻工化工学院,广东广州510006

年份：2026

卷号：44

期号：2

起止页码：141

中文期刊名：中国稀土学报

外文期刊名：Journal of the Chinese Society of Rare Earths

收录：北大核心2023、、北大核心

基金：博士启动基金项目(060302112102);湛江市科技计划项目(2022A05022);广东省教育厅项目(2021SFKC050)资助。

语种：中文

中文关键词：荧光光谱;热释光;双钙钛矿;氧化物;稀土掺杂

外文关键词：fluorescence spectrum;thermoluminescence;oxide;double perovskite;rare-earth doping

中文摘要：稀土掺杂双钙钛矿氧化物具有良好的热稳定性、可掺杂性、光致发光等多种优异性能,在光电池、发光材料与器件等方面都有潜在应用价值,并在成像和应力检测方面也显示出独特的优势。本文从稀土掺杂的双钙钛氧化物的结构及其研制方法开始,系统介绍稀土掺杂双钙钛矿氧化物发光材料的研究进展,尤其是在力致发光、光致发光(含X射线激发发光)、热释光等方向的基础研究和潜在应用研究进展,并提出该系列材料的基础研究方向可集中于研究光、力、热作用下陷阱俘获电子的激发和迁移机制;概述了现有材料可能的研究方向,可为研发新的性能优异的发光材料和器件提供参考。

外文摘要：Rare earth-doped double perovskite oxide has good thermal stability,dopability,photoluminescence and other excellent properties,has potential application value in photocells,light-emitting materials and devices,and also shows unique advantages in imaging and stress detection.Starting with the structure and preparation method of rare earth doped double perovskite oxides,this paper systematically introduces the latest research progress of rare earth doped double perovskite oxides luminescent materials,especially the basic research progress and potential application research progress in the directions of photoluminescence,photoluminescence(including X-ray stimulated luminescence),and thermoluminescence.The basic research direction of this series of materials can focus on the excitation and migration mechanism of trapped electrons under the action of light,force and heat.It also outlines future research directions for existing materials,which could facilitate the development of new luminescent materials and devices with excellent performance.