Characteristics of atmospheric pressure air glow discharge with aqueous electrolyte cathode

被引：61
|
作者：
Titov, VA
Rybkin, VV
Maximov, AI
Choi, HS
机构：
[1] Chungnam Natl Univ, Dept Chem Engn, Taejon 305764, South Korea
[2] Ivanovo State Univ Chem Technol, Dept Microelect Devices & Mat Technol, Ivanovo 153000, Russia
[3] Russian Acad Sci, Inst Chem Solut, Moscow 153460, Russia
来源：
PLASMA CHEMISTRY AND PLASMA PROCESSING | 2005年 / 25卷 / 05期
关键词：
atmospheric pressure plasma with aqueous electrolyte cathode; emission spectrometry; gas temperature;
D O I：
10.1007/s11090-005-4996-z
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
We investigated the characteristics of atmospheric pressure (AP) air glow discharge with aqueous electrolyte cathode. Distilled water or aqueous solutions of HNO3, KCI, KBr and KI were utilized as a cathode. The cathode voltage drop, electric field strength, gas temperature as well as emission intensity of some lines of OI, H, K, Na and bands of N-2, OH, NO were measured at discharge current from 10 to 50 mA. The procedure of gas temperature measurement on the base of non-resolved structure of N-2(C-3 Pi(u) -> B-3 Pi(g)) bands was described. The reduced electric field strength (E/N) was obtained, which showed that the discharge existed in the normal mode. On the base of these data, the regularities of optical emission were discussed.
引用
收藏
页码：503 / 518
页数：16
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