Red Emitting Phosphor (Y, Gd) Bx Vi - x O4- x :Eu3 + with High Color Purity for Plasma Display Panels  

作　　者：Lai Huasheng Chen Baojiu Wang Linsheng Xu Wu Wang Xiaojun Xie Yihua Ren Xinguang Di Weihua 

机构地区：[1]JiangXi South Rare Earth High-Tech. Co.,Ltd.Ganzhou 341000,China [2]Key Laboratory of Excited State Processes,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China Key Laboratory of Excited State Processes,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China JiangXi South Rare Earth High-Tech. Co.,Ltd.Ganzhou 341000,China Key Laboratory of Excited State Processes,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China [3]University of Science and Technology of China,Hefei 230026,China Key Laboratory of Excited State Processes,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China Key Laboratory of Excited State Processes,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China Key Laboratory of Excited State Processes,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China Key Laboratory of Excited State Processes,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China

出　　处：《Journal of Rare Earths》2004年第z2期107-109,共3页稀土学报（英文版）

基　　金：Project supported by the National Natural Science Foundation of China (50172046, 50102006); the National High Technology Research and Development Program (863 Program, 2002AA311160), and Natural Science Foundation of Jilin Province 20030514-2)

摘　　要：(Y, Gd)BxV1- xO4-x :Eu3 + phosphors were prepared by solid state reaction. The red emission color purity of (Y, Gd)Bx V1 - x O4-x :Eu3 + phosphor is much better than that of the recent widely-used commercial red emitting phosphor (Y,Gd)BO3:Eu3+ and its relative emission intensity is 84% of the commercial phosphor (Y, Gd)BO3 :Eu3+. It is expected that (Y, Gd) Bx V1 -x O4: Eu3 + phosphor will be a promising candidate for PDP (plasma display panels) application.

关 键 词：PDP (Y  Gd)BxVi-xO4-x:Eu3+ PHOSPHOR photoluminescence rare earths 

分 类 号：TG146.4[一般工业技术—材料科学与工程] O482.31[金属学及工艺—金属材料]