Influence of High Concentration of Silica Nanoparticles on the Dielectric Spectra

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but.event.date25.04.2023cs
but.event.titleSTUDENT EEICT 2023cs
dc.contributor.authorSoud, Ammar Al
dc.contributor.authorDaradkeh, Samer
dc.contributor.authorKnápek, Alexandr
dc.contributor.authorLiedermann, Karel
dc.contributor.authorHolcman, Vladimír
dc.contributor.authorSobola, Dinara
dc.date.accessioned2023-07-17T05:57:36Z
dc.date.available2023-07-17T05:57:36Z
dc.date.issued2023cs
dc.description.abstractIn the presented work, we report the dielectricbehavior of epoxy–silicon oxide composites in the temperaturerange 240– 300 K, over the frequency range 10-2 Hz – 107 Hz. Themeasuring apparatus was based on the Novocontrol AlphaAnalyser and the measured data were analyzed and interpretedusing the Havriliak – Negami equation. The master curves of thereal part of permittivity and the dielectric loss number wereobtained by time–temperature superposition principle, and theresults showed that the nano-composite had a much higher lossfactor. Through the analysis of the origin of the dielectric responsein epoxy/silica composite, the reason for the different dielectricrelaxation behaviors of the nano-composite, and the pure epoxywas discussed.en
dc.formattextcs
dc.format.extent253-257cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationProceedings II of the 29st Conference STUDENT EEICT 2023: Selected papers. s. 253-257. ISBN 978-80-214-6154-3cs
dc.identifier.doi10.13164/eeict.2023.253
dc.identifier.isbn978-80-214-6154-3
dc.identifier.issn2788-1334
dc.identifier.urihttp://hdl.handle.net/11012/210701
dc.language.isoencs
dc.publisherVysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.relation.ispartofProceedings II of the 29st Conference STUDENT EEICT 2023: Selected papersen
dc.relation.urihttps://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2023_sbornik_2_v2.pdfcs
dc.rights© Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.rights.accessopenAccessen
dc.subjectnanofillersen
dc.subjectdielectric relaxation Spectroscopy,epoxy resinen
dc.subjectnanocompositeen
dc.titleInfluence of High Concentration of Silica Nanoparticles on the Dielectric Spectraen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.departmentFakulta elektrotechniky a komunikačních technologiícs
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