SrCoxZrxFe12-2xO19 and SrNixZrxFe12-2xO19 hexaferrites: A Comparison Study of AC Susceptibility, FC-ZFC and hyperfine interactions

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dc.authoridSlimani, Yassine / 0000-0002-2579-1617
dc.authoridYasin, Ghulam / 0000-0001-8794-3965
dc.authoridGüngüneş, Hakan / 0000-0002-5803-3193
dc.authorwosidSlimani, Yassine / E-5054-2017
dc.authorwosidYasin, Ghulam / R-5722-2016
dc.contributor.authorAlmessiere, Munirah Abdullah
dc.contributor.authorSlimani, Yassine
dc.contributor.authorGüngüneş, Hakan
dc.contributor.authorDemir Korkmaz, Ayşe
dc.contributor.authorBaykal, Abdulhadi
dc.contributor.authorTrukhanov, An V.
dc.contributor.authorYasin, Ghulam
dc.date.accessioned2021-11-01T15:05:19Z
dc.date.available2021-11-01T15:05:19Z
dc.date.issued2020
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.description.abstractThis study compares the AC susceptibility, FC-ZFC and hyperfine interactions of Sr(CoxZrx) Fe12-2xO19 and Sr(NixZrx)Fe12-2xO19 hexaferrites (HFs) manufactured via ultrasonic route. The formation of M-type hexaferrites have been confirmed by X-ray powder diffraction (XRD), Fourier transform-infrared spectroscopy (FT-IR) and high-resolution transmission electron microscopy (HR-TEM) techniques. Scanning electron microscopy (SEM) presented the hexagonal-platelet morphology of products. The variation in isomer shift, line width, quadrupole splitting and hyperfine magnetic field values of them have been governed by Fe-57 Mossbauer spectroscopy which showed that Co2+ and Zr4+ ions located at generally octahedral and 2b sites, while Ni2+ and Zr4+ ions located at octahedral 12k and 4f(2) sites. Measurements of magnetization versus temperature (M-T) and AC susceptibility versus temperature were carried out. The various synthesized HFs displayed ferrimagnetic behavior in the temperature interval of 10-325 K. Super-spin glass-like behavior was noticed at lower temperatures. Neel-Arrhenius and Vogel-Fulcher models were used to explore the experimental AC susceptibility. It was showed that a lower Co-Zr substitution content leads to strengthen the magnetic exchange interactions, however even low Ni-Zr substitution content provoke a reduction in magnetic exchange interactions.
dc.identifier.citationAlmessiere, M. A., Slimani, Y., Güngüneş, H., Korkmaz, A. D., Baykal, A., Trukhanov, A. V., & Yasin, G. (2020). SrCoxZrxFe12? 2xO19 and SrNixZrxFe12? 2xO19 hexaferrites: A Comparison Study of AC Susceptibility, FC-ZFC and hyperfine interactions. Chinese Journal of Physics, 66, 596-605.
dc.identifier.doi10.1016/j.cjph.2020.05.012
dc.identifier.endpage605en_US
dc.identifier.issn0577-9073
dc.identifier.scopus2-s2.0-85087295384
dc.identifier.scopusqualityQ1
dc.identifier.startpage596en_US
dc.identifier.urihttps://doi.org/10.1016/j.cjph.2020.05.012
dc.identifier.urihttps://hdl.handle.net/11491/7223
dc.identifier.volume66en_US
dc.identifier.wosWOS:000560004300010
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorGüngüneş, Hakan
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofChinese Journal Of Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectSrFe12O19en_US
dc.subjectAC Susceptibilityen_US
dc.subjectFC-ZFCen_US
dc.subjectHyperfine Interactionsen_US
dc.subjectSonochemical Synthesisen_US
dc.titleSrCoxZrxFe12-2xO19 and SrNixZrxFe12-2xO19 hexaferrites: A Comparison Study of AC Susceptibility, FC-ZFC and hyperfine interactions
dc.typeArticle

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