摘要: Thin films of a rare-earth oxysulfide phosphor, yttrium oxysulfide:europium, were evaluated for use in a thin film electro-luminescent emitter (TFEL). For the first time, emission typical of the rare earth activator was observed i... 展开
作者 | Ketchpel, R. D. Hale, L. G. | ||
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原报告号 | ADA146909 | 总页数 | 54 |
报告类别/文献类型 | AD / NTIS科技报告 | ||
关键词 | Electroluminescence Thin films Yttrium compounds Sulfides Substrates Voltage Phosphors Crystal structure Annealing Cracks Deposition Rare earth compounds Emitters |