한국정보디스플레이학회:학술대회논문집
- 2006.08a
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- Pages.375-378
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- 2006
Characteristics of Doped MgO Layer Deposited under Hydrogen Atmosphere
- Park, Kyung-Hyun (Dept. of Material Science Engineering, Hong-ik Univ.) ;
- Kim, Yong-Seog (Dept. of Material Science Engineering, Hong-ik Univ.)
- Published : 2006.08.22
Abstract
Characteristics of doped MgO layer deposited under hydrogen atmosphere were investigated. Hydrogen gas was introduced during e-beam evaporation of doped MgO and its effects on microstructure, cathodoluminescence, discharge voltages and effective yield of secondary electron emission were examined. The results indicated that the hydrogen influences and doped impurities the concentration and energy levels of defects in MgO layer and that affects the luminance efficiency and discharge delays of the panels significantly.
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