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TFEL of Ce3+ in zine sulpho-oxide |
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| Authors: | Lei Yu Zhidong Lou Chunxiang Xu Zheng Xu Xurong Xu |
| Institution: | (1) Institute of Material Physics, Tianjin Institute of Technology, 300191 Tianjin, China;(2) Department of Physics, Northern Jiaotong University, 100044 Beijing, China |
| Abstract: | A new TFEL material ZnSxO1−x: Ce3+ is prepared. The EL brightness of ZnSxO1−x: Ce3+ is at least one order higher than that of ZnS: Ce3+ at the same doping concentration of Ce3+. The EL emission wavelength of ZnSxO1−x: Ce3+ (X = 0.5) ranges from 400 to 600 nm. The emission of ZnSxO1−x: Ce3+ may be used as the blue part of white TFEL. |
| Keywords: | thin-film electroluminescence (TFEL) filter layered optimization zinc sulpho-oxide |
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