稀土蓝色长余辉发光材料的研究进展  

PROGRESS IN RESEARCH OF BLUE LONG AFTER-GLOW PHOSPHORESCENT MATERIAL DOPED WITH RARE EARTH IONS

作　　者：张瑞军[1] 张玉奇[1] 刘小蕊[1] 张春红[2] 

机构地区：[1]重庆大学材料科学与工程学院建材系测试中心,400045 [2]河南省新乡师范高等专科学校,453000

出　　处：《中国陶瓷工业》2006年第4期37-40,共4页China Ceramic Industry

摘　　要：综述了稀土元素掺杂蓝色长余辉发光材料的研究进展,总结了硫化物、铝酸盐、硅酸盐等基质体系的蓝色长余辉发光材料,对有关制备蓝色长余辉发光材料的方法进行了描述,比较了各种制备方法的优缺点,最后对发光机理进行了阐述。The blue long-after phosphorescent materials doped with rare earth ions comprising of suitable matrices, such as sulfide, aluminate and silicate are briefly reviewed. Several preparation methods of blue long-after phosphorescent materials are described, the advantages and shortcomings of each methods discussed, and the luminescence mechanism analyzed at last.

关 键 词：蓝色长余辉 发光材料 稀土 体系 制备 机理 

分 类 号：TB34[一般工业技术—材料科学与工程]