TFEL of Ce^(3+) in zine sulpho-oxide  

作　　者：YU Lei\+1, LOU Zhidong\+1, XU Chunxiang\+1, XU Zheng\+2 and XU Xurong\+2 1. Institute of Material Physics, Tianjin Institute of Technology, Tianjin 300191, China 2. Department of Physics, Northern Jiaotong University, Beijing 100044, China 

出　　处：《Chinese Science Bulletin》1998年第14期1179-1183,共5页

基　　金：theNationalNaturalScienceFoundationofChina (GrantNo .193340 31)

摘　　要：A new TFEL material ZnS X O 1-X : Ce 3+ is prepared. The EL brightness of ZnS X O 1-X : Ce 3+ is at least one order higher than that of ZnS: Ce 3+ at the same doping concentration of Ce 3+ . The EL emission wavelength of ZnS X O 1-X : Ce 3+ (\%X\%=0.5) ranges from 400 to 600 nm. The emission of ZnS X O 1-X : Ce 3+ may be used as the blue part of white TFEL.A new TFEL material ZnS X O 1-X : Ce 3+ is prepared. The EL brightness of ZnS X O 1-X : Ce 3+ is at least one order higher than that of ZnS: Ce 3+ at the same doping concentration of Ce 3+ . The EL emission wavelength of ZnS X O 1-X : Ce 3+ (\%X\%=0.5) ranges from 400 to 600 nm. The emission of ZnS X O 1-X : Ce 3+ may be used as the blue part of white TFEL.

关 键 词：THIN_FILM ELECTROLUMINESCENCE (TFEL) FILTER LAYERED optimization zine sulpho_oxide. 

分 类 号：O482.31[理学—固体物理]