Mössbauer analysis and cation distribution of Zn substituted BaFe12O19 hexaferrites

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dc.contributor.authorAuwal, İsmail A.
dc.contributor.authorDemir Korkmaz, Ayşe
dc.contributor.authorAmir, Md.
dc.contributor.authorAsiri, Sarah Mousa
dc.contributor.authorBaykal, Abdulhadi
dc.contributor.authorGüngüneş, Hakan
dc.contributor.authorShirsath, Sagar E.
dc.date.accessioned2019-05-13T09:04:43Z
dc.date.available2019-05-13T09:04:43Z
dc.date.issued2018
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.description.abstractBarium hexaferrite is a well-known hard magnetic material. Doping using nonmagnetic cation such as Zn2+ were found to enhance magnetization owing to preferential tetrahedral site (4 f 1) occupancy of the zinc. However, the distribution of cations in hexaferrites depends on many factors such as the method of preparation, nature of the cation, and chemical composition. Here, Zn-doped barium hexaferrites (Ba1?xZnxFe12O19) were synthesized by sol-gel method. In this study, we summarized the magnetic properties of Ba1?xZnxFe12O19 (x = 0, 0.1, 0.2, 0.3) BaM, investigated by Mössbauer spectroscopy. Moreover, cation distribution was also calculated for all the products. Mössbauer parameters were determined from 57Fe Mössbauer spectroscopy and according to it, the replacement of Ba-Zn affects all parameters such as isomer shift, the variation in line width, hyperfine magnetic field, and quadrupole splitting. Cation distribution revealed the relative area of undoped BaM, 12k, 2a, and 4 f 2 positions which are close to theoretical values.
dc.identifier.citationAuwal, I. A., Demir Korkmaz, A., Amir, M. D., Asiri, S. M., Baykal, A., Güngüneş, H., Shirstah, S. E. (2018). Mössbauer analysis and cation distribution of Zn substituted BaFe12O19 hexaferrites. Journal of Superconductivity and Novel Magnetism, 31(1), 151-156.
dc.identifier.doi10.1007/s10948-017-4170-x
dc.identifier.endpage156en_US
dc.identifier.issn1557-1939
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage151en_US
dc.identifier.urihttps://doi.org/10.1007/s10948-017-4170-x
dc.identifier.urihttps://hdl.handle.net/11491/1631
dc.identifier.volume31en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer New York LLC
dc.relation.ispartofJournal of Superconductivity and Novel Magnetism
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.subjectSuperparamagnetismen_US
dc.titleMössbauer analysis and cation distribution of Zn substituted BaFe12O19 hexaferrites
dc.typeArticle

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