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http://dx.doi.org/10.5757/JKVS.2009.18.1.054

Measurement of Spatiotemporal Distribution for the Density of Excited Xe Atoms in the 1s5 in Accordance with Various ITO-shapes in Ac-PDP  

Cho, S.H. (Department of Electrophysics/PDP Research Center, Kwangwoon University)
Hong, Y.J. (Department of Electrophysics/PDP Research Center, Kwangwoon University)
Son, C.G. (Department of Electrophysics/PDP Research Center, Kwangwoon University)
Han, Y.G. (Department of Electrophysics/PDP Research Center, Kwangwoon University)
Jeong, Y.H. (Hongik University Research Institute of Science and Technology)
Gwon, G.C. (Department of Electrophysics/PDP Research Center, Kwangwoon University)
Hong, B.H. (Department of Electrophysics/PDP Research Center, Kwangwoon University)
Cho, G.S. (Department of Electrophysics/PDP Research Center, Kwangwoon University)
Choi, E.H. (Department of Electrophysics/PDP Research Center, Kwangwoon University)
Publication Information
Journal of the Korean Vacuum Society / v.18, no.1, 2009 , pp. 54-59 More about this Journal
Abstract
We have measured the spatiotemporal behavior for the density of excited Xe atoms in the $1s_5$ metastable states by laser absorption spectroscopy in accordance with various shapes of ITO electrode. The maximum density of excited Xe atoms in the Is5 state in a discharge cell for fish-boned, T-shaped and squared ITO electrodes has been measured to be $3.01{\times}10^{13}\;cm^{-3}$, $2.66{\times}10^{13}\;cm^{-3}$ and $2.06{\times}10^{13}\;cm^{-3}$, respectively. Throughout this experiment, we could understand the influence of the shapes of ITO electrode of micro discharge cell on the high efficiency of AC-PDPs.
Keywords
Laser absorption spectroscopy; ITO electrode; PDP;
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