Diffuse Coplanar Surface Barrier Discharge in Artificial Air:
Statistical Behaviour of Microdischarges

J 2015

Diffuse Coplanar Surface Barrier Discharge in Artificial Air: Statistical Behaviour of Microdischarges

ČECH, Jan, Jana HANUSOVÁ, Pavel SŤAHEL and Mirko ČERNÁK

Basic information

Original name

Diffuse Coplanar Surface Barrier Discharge in Artificial Air: Statistical Behaviour of Microdischarges

Authors

ČECH, Jan (203 Czech Republic, guarantor, belonging to the institution), Jana HANUSOVÁ (203 Czech Republic, belonging to the institution), Pavel SŤAHEL (203 Czech Republic, belonging to the institution) and Mirko ČERNÁK (703 Slovakia, belonging to the institution)

Edition

Open Chemistry, DE GRUYTER OPEN, 2015, 2391-5420

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10305 Fluids and plasma physics

Country of publisher

Poland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Open Chemistry - web page

RIV identification code

RIV/00216224:14310/15:00080630

Organization unit

Faculty of Science

DOI

http://dx.doi.org/10.1515/chem-2015-0062

UT WoS

000355403100063

Keywords in English

Microdischarge; Dielectric Barrier Discharge; Statistics; Memory Effect; Air

Abstract

V originále

Diffuse Coplanar Surface Barrier Discharge (DCSBD) is a novel type of atmospheric-pressure plasma source developed for high-speed large-area surface plasma treatments. The statistical behavior of microdischarges of DCSBD generated in artificial air atmosphere was studied using time-correlated optical and electrical measurements. Changes in behavior of microdischarges are shown for various electrode gap widths and input voltage amplitudes. They are discussed in the light of correlation of the number of microdischarges and the number of unique microdischarges’ paths per discharge event. The ‘memory effect’ was observed in the behavior of microdischarges and it manifests itself in a significant number of microdischarges reusing the path of microdischarges from previous half-period. Surprisingly this phenomenon was observed even for microdischarges of the same half-period of the discharge, where mechanisms other than charge deposition have to be involved. The phenomenon of discharge paths reuse is most pronounced for wide electrode gap width and/or increased input voltage amplitude.

Links

ED2.1.00/03.0086, research and development project

Name: Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy

GA13-24635S, research and development project

Name: Spektroskopické studium rekombinace povrchového náboje v dielektrických bariérových výbojích

Investor: Czech Science Foundation

Citovat

ČECH, Jan, Jana HANUSOVÁ, Pavel SŤAHEL and Mirko ČERNÁK. Diffuse Coplanar Surface Barrier Discharge in Artificial Air: Statistical Behaviour of Microdischarges. Open Chemistry. DE GRUYTER OPEN, 2015, vol. 13, No 1, p. 528-540. ISSN 2391-5420. Available from: https://dx.doi.org/10.1515/chem-2015-0062.

@article{1214966,
   author = {Čech, Jan and Hanusová, Jana and Sťahel, Pavel and Černák, Mirko},
   article_number = {1},
   doi = {http://dx.doi.org/10.1515/chem-2015-0062},
   keywords = {Microdischarge; Dielectric Barrier Discharge; Statistics; Memory Effect; Air},
   language = {eng},
   issn = {2391-5420},
   journal = {Open Chemistry},
   title = {Diffuse Coplanar Surface Barrier Discharge in Artificial Air: Statistical Behaviour of Microdischarges},
   url = {http://www.degruyter.com/view/j/chem.2015.13.issue-1/chem-2015-0062/chem-2015-0062.xml?format=INT},
   volume = {13},
   year = {2015}
}

TY  - JOUR
ID  - 1214966
AU  - Čech, Jan - Hanusová, Jana - Sťahel, Pavel - Černák, Mirko
PY  - 2015
TI  - Diffuse Coplanar Surface Barrier Discharge in Artificial Air: Statistical Behaviour of Microdischarges
JF  - Open Chemistry
VL  - 13
IS  - 1
SP  - 528-540
EP  - 528-540
PB  - DE GRUYTER OPEN
SN  - 23915420
KW  - Microdischarge
KW  - Dielectric Barrier Discharge
KW  - Statistics
KW  - Memory Effect
KW  - Air
UR  - http://www.degruyter.com/view/j/chem.2015.13.issue-1/chem-2015-0062/chem-2015-0062.xml?format=INT
L2  - http://www.degruyter.com/view/j/chem.2015.13.issue-1/chem-2015-0062/chem-2015-0062.xml?format=INT
N2  - Diffuse Coplanar Surface Barrier Discharge (DCSBD) is a novel type of atmospheric-pressure plasma source developed for high-speed large-area surface plasma treatments. The statistical behavior of microdischarges of DCSBD generated in artificial air atmosphere was studied using time-correlated optical and electrical measurements. Changes in behavior of microdischarges are shown for various electrode gap widths and input voltage amplitudes. They are discussed in the light of correlation of the number of microdischarges and the number of unique microdischarges’ paths per discharge event. The ‘memory effect’ was observed in the behavior of microdischarges and it manifests itself in a significant number of microdischarges reusing the path of microdischarges from previous half-period. Surprisingly this phenomenon was observed even for microdischarges of the same half-period of the discharge, where mechanisms other than charge deposition have to be involved. The phenomenon of discharge paths reuse is most pronounced for wide electrode gap width and/or increased input voltage amplitude.
ER  -

ČECH, Jan, Jana HANUSOVÁ, Pavel SŤAHEL and Mirko ČERNÁK. Diffuse Coplanar Surface Barrier Discharge in Artificial Air: Statistical Behaviour of Microdischarges. \textit{Open Chemistry}. DE GRUYTER OPEN, 2015, vol.~13, No~1, p.~528-540. ISSN~2391-5420. Available from: https://dx.doi.org/10.1515/chem-2015-0062.

Detailed Information on Publication Record