Co-substitution of zirconium and neodymium on hyperfine interactions and AC susceptibility of SrFe12O19 nanohexaferrites

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dc.authorid0000-0002-5205-0937
dc.authorid0000-0002-2579-1617
dc.contributor.authorAlmessiere, Munirah Abdullah
dc.contributor.authorSlimani, Yassine
dc.contributor.authorGüngüneş, Hakan
dc.contributor.authorBaykal, Abdulhadi
dc.date.accessioned2020-01-30T08:39:21Z
dc.date.available2020-01-30T08:39:21Z
dc.date.issued2019en_US
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.description.abstractThis study presents the influence of Zn and Nd co-substitution on structure, morphology, AC suscepti-bility and ZFC-FC magnetizations of Sr nanohexaferrites (NHFs), SrFe12x?Zn;Nd?xO19(0.0 x 1.0),which was produced by sol-gel approach. XRD powder patterns, scanning electron microscopy (SEM) andhigh-resolution transmission electron spectroscopy (HR-TEM) approve the synthesis of Sr M-type hex-aferrite. Mossbauer spectra show that Zn2?ions occupy 2b and 4f1sites while Nd3?ions locate at 2a,4f2and 12ksites. The magnetic properties of the produced Sr-NHFs were investigated also by ZFC-FCmagnetizations and AC susceptibility. According to theMFC-MZFCresults (between 2 and 400 K), noblocking temperature was detected which indicates the ferromagnetic (FM) behavior of NHFs. At lowertemperatures, a super-spin glass like behavior is discerned. The AC susceptibility indicates that themagnetic interactions are improved due to the inclusion of low content (x¼0.1) of Nd3?and Zn2?ionsinto the Sr-NHFs. However, with further increasing the Nd3?and Zn2?contents (x¼0.9), the magneticinteractions are weakened.
dc.description.provenanceSubmitted by Zeynep Umut Arslan (umutarslan@hitit.edu.tr) on 2020-01-30T08:39:04Z No. of bitstreams: 0en
dc.description.provenanceApproved for entry into archive by Zeynep Umut Arslan (umutarslan@hitit.edu.tr) on 2020-01-30T08:39:21Z (GMT) No. of bitstreams: 0en
dc.description.provenanceMade available in DSpace on 2020-01-30T08:39:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2019en
dc.identifier.citationAlmessiere, M. A., Slimani, Y., Güngüneş, H., & Baykal, A. (2019). Co-substitution of zirconium and neodymium on hyperfine interactions and AC susceptibility of SrFe12O19 nanohexaferrites. Journal of Rare Earths, 1-9.
dc.identifier.doi10.1016/j.jre.2019.04.018
dc.identifier.endpage9en_US
dc.identifier.issn1002-0721
dc.identifier.scopusqualityQ1
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.org/10.1016/j.jre.2019.04.018
dc.identifier.urihttps://hdl.handle.net/11491/5666
dc.identifier.wosWOS:000514553000006
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherChinese Society of Rare Earths
dc.relation.ispartofJournal of Rare Earths
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectSr Hexaferritesen_US
dc.subjectRare Earthsen_US
dc.subjectMossbauer Spectroscopyen_US
dc.subjectAC Susceptibilityen_US
dc.subjectZFC-FCen_US
dc.titleCo-substitution of zirconium and neodymium on hyperfine interactions and AC susceptibility of SrFe12O19 nanohexaferrites
dc.typeArticle

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