Effects of exo-electron emission from MgO thin film on statistical delay of glow discharge of ac-PDP |
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Authors: | Cho-Rong Hong |
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Affiliation: | Department of Materials Science and Engineering, K604, Hong Ik University, Sangsu Dong, Mapo Gu, Seoul 121-791, Republic of Korea |
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Abstract: | Relationship between exo-electron emission currents and statistical delay of glow discharges of ac-PDP was investigated by measuring exo-electron currents. The currents were measured as a function of time and doping elements. The measured results indicated that the exo-electron currents decrease exponentially with time, while the statistical delay increases with time. The results demonstrate that the statistical discharge delay is inversely proportional to the currents of exo-electron emission from MgO film in a time interval of 1 to 10 ms. |
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Keywords: | PDP Exo-electrons Glow discharge Statistical delay Dopant |
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