New Red-Emitting CaY2S4:Eu Thin-Film Electroluminescent Devices
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概要
- 論文の詳細を見る
The CaY2S4:Eu thin-film electroluminescent (EL) device which emits a red EL due to the presence of Eu2+ luminescent centers was studied. CaY2S4:Eu thin films were fabricated by conventional electron-beam evaporation and post-deposition annealing. The CaY2S4:Eu thin-film EL device showed pure red electroluminescence with the commission internationale de l'ecairage (CIE) color coordinates $x=0.67$ and $y=0.33$. A luminance level of 350 cd/m2 was obtained under 1 kHz sinusoidal wave condition.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 2003-01-15
著者
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Nakano Ryotaro
Department Of Elecronics & Communications School Of Science & Technology Meiji University
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Matsumoto Hironaga
Department Of Elecronics & Communications School Of Science & Technology Meiji University
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KAWANISHI Mitsuhiro
Department of Elecronics & Communications, School of Science & Technology, Meiji University
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Miura Noboru
Department Of Elecronics & Communications School Of Science & Technology Meiji University
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Kawanishi Mitsuhiro
Department of Electronics & Communications, School of Science & Technology, Meiji University, 1-1-1 Higashi-mita, Tama-ku, Kawasaki, Kanagawa 214-8571, Japan
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Nakano Ryotaro
Department of Electronics & Communications, School of Science & Technology, Meiji University, 1-1-1 Higashi-mita, Tama-ku, Kawasaki, Kanagawa 214-8571, Japan
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