Properties of MgAl2O4 doped alumina barrier layers for dielectric barrier discharge
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F20%3APU137665" target="_blank" >RIV/00216305:26620/20:PU137665 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/20:00114380
Result on the web
<a href="https://iopscience.iop.org/article/10.1088/1361-6463/abb0ba" target="_blank" >https://iopscience.iop.org/article/10.1088/1361-6463/abb0ba</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1361-6463/abb0ba" target="_blank" >10.1088/1361-6463/abb0ba</a>
Alternative languages
Result language
angličtina
Original language name
Properties of MgAl2O4 doped alumina barrier layers for dielectric barrier discharge
Original language description
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.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Physics D - Applied Physics
ISSN
0022-3727
e-ISSN
1361-6463
Volume of the periodical
53
Issue of the periodical within the volume
50
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
„505202-1“-„505202-11“
UT code for WoS article
000576425900001
EID of the result in the Scopus database
2-s2.0-85092616594