Properties of Atmospheric Pressure Ar Plasma Jet Depending on Treated Dielectric Material

被引：9

作者：

Prysiazhnyi, Vadym ^{[1
]}

Ricci Castro, Alonso H. ^{[1
]}

Kostov, Konstantin G. ^{[1
]}

机构：

[1] Sao Paulo State Univ UNESP, Fac Engn, Dept Chem & Phys, Campus Guaratingueta, Sao Paulo, Brazil

来源：

BRAZILIAN JOURNAL OF PHYSICS | 2017年 / 47卷 / 01期

基金：

巴西圣保罗研究基金会;

关键词：

Ar plasma jet; Current patterns; Atmospheric pressure plasma jet; Electrical characterization; Plasma spreading; SURFACE MODIFICATION;

D O I：

10.1007/s13538-016-0474-8

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Atmospheric pressure plasma jet operated in argon was utilized to modify surfaces of glass, acrylic, and PTFE dielectrics. This paper describes the influence of the dielectric substrate on operation and properties of plasma. Two modes of operation (each of those have two patterns) were described. The transition from one mode to another, values of the dissipated power, and spreading of plasma over the dielectric surfaces strongly depended on the substrate material. Additionally, three methods of plasma spreading estimation were presented and discussed.

引用

页码：65 / 71

页数：7

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