Hexagon and square patterned air discharges
作者： Lifang Dong , Yafeng He , Weili Liu , Ruiling Gao , Hongfang Wang
DOI: 10.1063/1.2432950
关键词: Atmospheric-pressure plasma 、 Phase diagram 、 Analytical chemistry 、 Dielectric barrier discharge 、 Molecular physics 、 Voltage 、 Current (fluid) 、 Chemistry 、 Plasma 、 Atmospheric pressure 、 Electrode
摘要: Hexagon and square patterned air discharges are realized by using a dielectric barrier discharge device with two water electrodes. With increasing voltage, the filaments (plasma columns) tend to be dense regularly arranged, current in each half cycle changes from several peaks one leading peak followed broad hump of peaks. It shows that spatiotemporal correlation between is enhanced voltage. A phase diagram hexagon different gas gap widths as function pressure applied voltage presented.
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