Microwave Absorption Properties of BaFe12O19-TiO2 Composite Coated with Conducting Polymer

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dc.contributor.authorAkman, O.
dc.contributor.authorKavas, H.
dc.contributor.authorBaykal, A.
dc.contributor.authorDurmus, Z.
dc.contributor.authorAktas, B.
dc.contributor.authorSozeri, H.
dc.date.accessioned2025-10-29T11:31:22Z
dc.date.issued2013
dc.departmentFakülteler, Temel Bilimler Fakültesi, Kimya Bölümü
dc.description3rd International Conference on Superconductivity and Magnetism (ICSM) -- APR 29-MAY 04, 2012 -- Istanbul, TURKEY
dc.description.abstractThis study investigates microwave absorption properties of Ba-hexaferrite (BaFe12O19) and titanium dioxide (TiO2) particles coated with conducting polymer (PANI) and BaFe12O19-TiO2 mixture in the frequency range of 8-18 GHz. Samples having different magnetic to dielectric mass ratios and various thicknesses from 1.5 to 4 mm have been prepared to investigate effect of magnetic and dielectric fillers together with influence of conducting polymer layer on microwave absorption properties of BaFe12O19-TiO2 composite. Structural, magnetic, and microwave absorption properties of composites have been investigated using X-ray diffraction, scanning electron microscopy and near field microwave measurements using vector network analyzer. Microwave measurements revealed that composites with PANI coating have much higher absorption values which are independent of an absorber thickness. Among PANI coated absorbers, sample having magnetic to dielectric mass ratio of 2 showed better microwave properties in 8-18 GHz range.
dc.identifier.doi10.1007/s10948-012-1884-7
dc.identifier.endpage1373
dc.identifier.issn1557-1939
dc.identifier.issn1557-1947
dc.identifier.issue4
dc.identifier.orcid0000-0002-0097-4687
dc.identifier.orcid0000-0003-3105-0425
dc.identifier.orcid0000-0002-5205-0937
dc.identifier.orcid0000-0001-6807-4784
dc.identifier.orcid0000-0002-0463-4292
dc.identifier.scopus2-s2.0-84876498592
dc.identifier.scopusqualityQ2
dc.identifier.startpage1369
dc.identifier.urihttps://doi.org/10.1007/s10948-012-1884-7
dc.identifier.urihttps://hdl.handle.net/20.500.14854/12006
dc.identifier.volume26
dc.identifier.wosWOS:000317014500114
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Superconductivity and Novel Magnetism
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectMagnetic and dielectric composite
dc.subjectMagnetic properties
dc.subjectMicrowave absorption
dc.subjectConducting polymer
dc.titleMicrowave Absorption Properties of BaFe12O19-TiO2 Composite Coated with Conducting Polymer
dc.typeConference Object

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