AC susceptibility and FC-ZFC magnetic properties of SrTbxFe12-xO19 and SrTmxFe12-xO19 hexaferrites: a comparative study

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dc.authorid0000-0002-2579-1617
dc.authorid0000-0003-3105-0425
dc.authorid0000-0002-3102-7201
dc.contributor.authorSlimani, Y.
dc.contributor.authorAlmessiere, M. A.
dc.contributor.authorKorkmaz, A. Demir
dc.contributor.authorBaykal, A.
dc.contributor.authorErcan, I
dc.date.accessioned2025-05-10T19:42:50Z
dc.date.issued2021
dc.departmentİstanbul Medeniyet Üniversitesi
dc.description.abstractIn this comparative study, Tb and Tm substituted Sr-hexaferrites (HFs) with the chemical compositions of SrTbxFe12-xO19 and SrTmxFe12-xO19 (x 1/4 0.00, 0.02 and 0.04) were fabricated via citrate sol-gel approach. The AC susceptibility and FC-ZFC magnetization were investigated. The product structure and morphologies were also investigated via XRD, TEM and SEM along with EDX. Measurements of temperature dependence of magnetization M-T and AC magnetic susceptibility versus temperature were carried out. The various synthesized HFs displayed ferrimagnetic behavior within 10-325 K. At lower temperatures, super-spin glass-like behavior was noticed. Neel-Arrhenius and Vogel-Fulcher models were employed to explore the experimental data of AC susceptibility. 0 2020 Chinese Society of Rare Earths. Published by Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.jre.2020.07.026
dc.identifier.endpage1009
dc.identifier.issn1002-0721
dc.identifier.issue8
dc.identifier.scopus2-s2.0-85097731482
dc.identifier.scopusqualityQ1
dc.identifier.startpage1003
dc.identifier.urihttps://doi.org/10.1016/j.jre.2020.07.026
dc.identifier.urihttps://hdl.handle.net/20.500.14730/10382
dc.identifier.volume39
dc.identifier.wosWOS:000669781400015
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofJournal of Rare Earths
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250302
dc.subjectM-type hexaferrites
dc.subjectMagnetic properties
dc.subjectAC susceptibility
dc.subjectFC
dc.subjectZFC
dc.subjectRare earths
dc.titleAC susceptibility and FC-ZFC magnetic properties of SrTbxFe12-xO19 and SrTmxFe12-xO19 hexaferrites: a comparative study
dc.typeArticle

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