Study of surface dielectric barrier discharge generated using liquid electrodes in different gases

Investor logo

Warning

This publication doesn't include Faculty of Economics and Administration. It includes Faculty of Science. Official publication website can be found on muni.cz.
Authors

GALMIZ Oleksandr PAVLIŇÁK David ZEMÁNEK Miroslav BRABLEC Antonín ČERNÁK Mirko

Year of publication 2016
Type Article in Periodical
Magazine / Source J. Phys. D: Appl. Phys.
MU Faculty or unit

Faculty of Science

Citation
Web http://iopscience.iop.org/article/10.1088/0022-3727/49/6/065201/pdf
Doi http://dx.doi.org/10.1088/0022-3727/49/6/065201
Field Plasma physics
Keywords surface dielectric barrier discharge;liquid electrodes;diagnostics
Description Surface dielectric barrier discharges with conductive water- solution electrodes were generated at atmospheric pressure air, nitrogen, oxygen, and argon. The discharges were studied by conventional and high-speed camera photography. Plasma rotational and vibrational temperatures and the electron number density were estimated using optical emission spectroscopy. Surprisingly, especially for oxygen, the discharge was found to generate visually diffuse strongly non-isothermal plasma. This observation indicates the interesting application potential of the discharge for surface plasma treatments of, i.e. the inner and outer surfaces of hollow dielectric bodies.
Related projects:

You are running an old browser version. We recommend updating your browser to its latest version.