KELAR, Jakub, Roman PŘIBYL, Michal PAZDERKA, Zlata KELAR TUČEKOVÁ, Miroslav ZEMÁNEK and Mirko ČERNÁK. Change of fundamental properties of dielectric barrier discharge due to the alumina-based barrier layer composition. Vacuum. Oxford: Pergamon Press, 2020, vol. 174, APR 2020, p. 1-5. ISSN 0042-207X. Available from: https://dx.doi.org/10.1016/j.vacuum.2020.109180.
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Basic information
Original name Change of fundamental properties of dielectric barrier discharge due to the alumina-based barrier layer composition
Authors KELAR, Jakub (203 Czech Republic, guarantor, belonging to the institution), Roman PŘIBYL (203 Czech Republic, belonging to the institution), Michal PAZDERKA (203 Czech Republic, belonging to the institution), Zlata KELAR TUČEKOVÁ (703 Slovakia, belonging to the institution), Miroslav ZEMÁNEK (203 Czech Republic, belonging to the institution) and Mirko ČERNÁK (703 Slovakia, belonging to the institution).
Edition Vacuum, Oxford, Pergamon Press, 2020, 0042-207X.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10305 Fluids and plasma physics
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 3.627
RIV identification code RIV/00216224:14310/20:00114028
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1016/j.vacuum.2020.109180
UT WoS 000517661000029
Keywords in English ignition voltage; quenching voltage; coplanar DBD; plasma; ceramics tape casting; surface roughness; specialised barrier layer
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 30/3/2021 16:27.
Abstract
Dielectric barrier discharges (DBDs) are widely used in various branches of industry. One of the main characteristics of the DBD is the material of the dielectric barrier–in present days, alumina ceramic is the most frequently used material. Basic plasma parameters are affected by the chemical composition of these dielectric barriers, and also by their surface properties. These surface properties are even more dominant in a coplanar arrangement of the DBD (CDBD). Due to this fact, we studied the effect of adding several types of oxides into a pure alumina ceramic (Al2O3). The aim was to determine the impact of the chemical composition of the dielectric barrier and to see complex changes in respect to the surface morphology of the CDBD barrier layer. In the presented study, we focused mainly on determining ignition voltage and quenching voltage. With the help of atomic force microscopy (AFM) images, the results of these measurements were put into correlation with the surface structure of the DBD barrier.
Links
GA18-05478S, research and development projectName: Ohebné keramické substráty s optimalizovanými elektrickými vlastnostmi
Investor: Czech Science Foundation
LM2018097, research and development projectName: Centrum výzkumu a vývoje plazmatu a nanotechnologických povrchových úprav (Acronym: CEPLANT)
Investor: Ministry of Education, Youth and Sports of the CR
PrintDisplayed: 12/8/2024 19:01