Magnetic properties and Mössbauer spectroscopy of Cu-Mn substituted BaFe12O19 hexaferrites

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dc.contributor.authorBaykal, Abdulhadi
dc.contributor.authorGüngüneş, Hakan
dc.contributor.authorSözeri, Hüseyin
dc.contributor.authorAmir, Md.
dc.contributor.authorAuwal, İsmail A.
dc.contributor.authorAsiri, Sarah Mousa
dc.contributor.authorShirsath, Sagar E.
dc.contributor.authorDemir Korkmaz, Ayşe
dc.date.accessioned2019-05-10T09:40:00Z
dc.date.available2019-05-10T09:40:00Z
dc.date.issued2017
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.description.abstractIn this study, bimetallic (Cu-Mn) substituted M-type Ba 1-2x Mn x Cu x Fe 12 O 19 (0.0 ? x ? 0.1) hexaferrites were fabricated via sol-gel auto-combustion route. The effect of bimetallic substitution on structure, morphology and magnetism of BaFe 12 O 19 was studied. Scanning Electron Microscopy confirm images reveal the nanosize of the prepared products with flake morphology. X-ray powder diffraction analysis confirmed their complete conversion to BaFe 12 O 19 hexagonal crystal phase. The results from the magnetic investigations conducted by Vibrating Sample Magnetometer (VSM) and 57 Fe Mössbauer suggested that the saturation magnetization (M s ) and the coercive field of Ba 1-2x Mn x Cu x Fe 12 O 19 hexaferrites decrease as the concentration of Cu and Mn increases. The cation distribution calculation showed that the occupancy of Fe 3+ ions is increased at 12k and 2b sites with the increase in Cu and Mn substitution. © 2017 Elsevier Ltd and Techna Group S.r.l.
dc.identifier.citationBaykal, A., Güngüneş, H., Sözeri, H., Amir, M., Auwal, I. A., Asiri, S. M., Shirsath, S. E., Demir Korkmaz, A. (2017). Magnetic properties and Mössbauer spectroscopy of Cu-Mn substituted BaFe12O19 hexaferrites. Ceramics International, 43(17), 15486-15492.
dc.identifier.doi10.1016/j.ceramint.2017.08.096
dc.identifier.endpage15492en_US
dc.identifier.issn0272-8842
dc.identifier.issue17en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage15486en_US
dc.identifier.urihttps://doi.org/10.1016/j.ceramint.2017.08.096
dc.identifier.urihttps://hdl.handle.net/11491/821
dc.identifier.volume43en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Ltd
dc.relation.ispartofCeramics International
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCation Distributionen_US
dc.subjectHexaferritesen_US
dc.subjectHyperfine Interactionsen_US
dc.subjectMagnetizationen_US
dc.titleMagnetic properties and Mössbauer spectroscopy of Cu-Mn substituted BaFe12O19 hexaferrites
dc.typeArticle

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