| PŘIBYL, Roman, P. STASTNY, Michal PAZDERKA, Jakub KELAR, Zlata KELAR TUČEKOVÁ, Miroslav ZEMÁNEK, M. TRUNEC a Mirko ČERNÁK. Properties of MgAl2O4 doped alumina barrier layers for dielectric barrier discharge. Journal of physics D: Applied physics. Bristol, England: IOP Publishing Ltd., 2020, roč. 53, č. 50, s. 1-11. ISSN 0022-3727. Dostupné z: https://dx.doi.org/10.1088/1361-6463/abb0ba. |
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@article{1686378,
author = {Přibyl, Roman and Stastny, P. and Pazderka, Michal and Kelar, Jakub and Kelar Tučeková, Zlata and Zemánek, Miroslav and Trunec, M. and Černák, Mirko},
article_location = {Bristol, England},
article_number = {50},
doi = {http://dx.doi.org/10.1088/1361-6463/abb0ba},
keywords = {ignition voltage; coplanar dielectric barrier discharges; plasma; ceramics tape casting; ceramic composition; ceramic barrier layer},
language = {eng},
issn = {0022-3727},
journal = {Journal of physics D: Applied physics},
title = {Properties of MgAl2O4 doped alumina barrier layers for dielectric barrier discharge},
url = {https://doi.org/10.1088/1361-6463/abb0ba},
volume = {53},
year = {2020}
}
TY - JOUR
ID - 1686378
AU - Přibyl, Roman - Stastny, P. - Pazderka, Michal - Kelar, Jakub - Kelar Tučeková, Zlata - Zemánek, Miroslav - Trunec, M. - Černák, Mirko
PY - 2020
TI - Properties of MgAl2O4 doped alumina barrier layers for dielectric barrier discharge
JF - Journal of physics D: Applied physics
VL - 53
IS - 50
SP - 1-11
EP - 1-11
PB - IOP Publishing Ltd.
SN - 00223727
KW - ignition voltage
KW - coplanar dielectric barrier discharges
KW - plasma
KW - ceramics tape casting
KW - ceramic composition
KW - ceramic barrier layer
UR - https://doi.org/10.1088/1361-6463/abb0ba
L2 - https://doi.org/10.1088/1361-6463/abb0ba
N2 - In the current work, we studied the effect of multiphasic dielectric material on coplanar dielectric barrier discharge. To enhance the application potential of standard alumina (Al2O3) ceramic barriers, composite materials composed of immiscible Al2O3 and Mg-spinel (MgAl2O4) phases were prepared and investigated. The effect on coplanar dielectric barrier discharge was studied in a broad concentration profile of the composite materials ranging from 0 to 100 vol.% MgAl2O4 MgAl2O4. We also noticed differences in plasma filament localization on the ceramic surfaces of different composites. This work also brings comprehensive investigation of the electrical and microstructural properties of this biphasic barrier material. Detailed investigation revealed that the ignition voltage was a nontrivial combination of both bulk (phase and chemical compositions) as well as surface (phase distribution, grain size, surface roughness) properties of the barrier materials.
ER -
PŘIBYL, Roman, P. STASTNY, Michal PAZDERKA, Jakub KELAR, Zlata KELAR TUČEKOVÁ, Miroslav ZEMÁNEK, M. TRUNEC a Mirko ČERNÁK. Properties of MgAl2O4 doped alumina barrier layers for dielectric barrier discharge. \textit{Journal of physics D: Applied physics}. Bristol, England: IOP Publishing Ltd., 2020, roč.~53, č.~50, s.~1-11. ISSN~0022-3727. Dostupné z: https://dx.doi.org/10.1088/1361-6463/abb0ba.
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