The atmospheric pressure air plasma jet with a simple dielectric barrier

被引：18
|
作者：
Chen, Longwei [1 ]
Wei, Yu [1 ]
Zuo, Xiao [1 ]
Cong, Jie [1 ]
Meng, Yuedong [1 ]
机构：
[1] Chinese Acad Sci, Inst Plasma Phys, Appl Plasma Phys Div, Hefei 230031, Peoples R China
来源：
THIN SOLID FILMS | 2012年 / 521卷
关键词：
Air plasma jet; Atmospheric pressure; Dielectric barrier discharge; INACTIVATION; SUBTILIS;
D O I：
10.1016/j.tsf.2011.11.069
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, an atmospheric pressure air plasma jet with a simple dielectric barrier configuration was presented. The air plasma jet was sustained by a low-frequency (20 kHz-70 kHz) alternating-current power supply. With the compressed air driven through the discharge channel, a plasma jet of about 5 mm long was generated. The optical emission spectrum analysis indicates that chemically reactive species such as atomic oxygen, N-2 excited species, and ozone exist in the air plasma jet. (C) 2011 Elsevier B. V. All rights reserved.
引用
收藏
页码：226 / 228
页数：3
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