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dc.contributor.authorAlmessiere, Munirah Abdullah
dc.contributor.authorSlimani, Yassine
dc.contributor.authorGüngüneş, Hakan
dc.contributor.authorBaykal, Abdulhadi
dc.contributor.authorTrukhanov, Sergei Valentinovich
dc.contributor.authorTrukhanov, Alex V.
dc.date.accessioned2019-05-13T09:07:32Z
dc.date.available2019-05-13T09:07:32Z
dc.date.issued2019
dc.identifier.citationAlmessiere, M., Slimani, Y., Güngüneş, H., Baykal, A., Trukhanov, S. V., Trukhanov, A. V. (2019). Manganese/yttrium codoped strontium nanohexaferrites: evaluation of magnetic susceptibility and mossbauer spectra. Nanomaterials, 9(1), 24.en_US
dc.identifier.issn2079-4991
dc.identifier.urihttps://doi.org/10.3390/nano9010024
dc.identifier.urihttps://hdl.handle.net/11491/1822
dc.description.abstractAbstract: Manganese (Mn)- and yttrium (Y)-substituted Sr-nanohexaferrites (MYSNHFs) of composition Sr1_xMnxFe12_xYxO19 (with 0.0 ≤ x ≤ 0.5) were prepared by citrate sol-gel autocombustion method. As-prepared MYSNHFs were characterized via diverse analytical techniques to determine the influence of Mn and Y cosubstitution on their microstructures and magnetic properties. 57Fe Mössbauer spectra of the MYSNHFs were used to evaluate the variation in the line width, isomer shift, quadrupole splitting, and hyperfine magnetic field values. It was shown that the dopant ions could preferentially occupy the 12k, 4f2, and 2b sites. Furthermore, the observed shift in the blocking temperatures of the studied MYSNHFs towards lower values with rising Mn2+ and Y3+ contents was attributed to the overall particles size reduction. Meanwhile, the AC susceptibility of the proposed MYSNHFs revealed that the magnetic interactions were weakened with the increase in dopant contents which was ascribed to the replacement of both Sr2+ and Fe3+ ions by the Mn2+ and Y3+ dopants.en_US
dc.language.isoeng
dc.publisherMDPI AGen_US
dc.relation.isversionof10.3390/nano9010024en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution 4.0 International (CC BY 4.0)*
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.subjectDopantsen_US
dc.subjectHyperfine Interactionsen_US
dc.subjectMagnetic Susceptibilityen_US
dc.subjectMYSNHFsen_US
dc.subjectMössbauer Spectraen_US
dc.titleManganese/yttrium codoped strontium nanohexaferrites: Evaluation of magnetic susceptibility and mossbauer spectraen_US
dc.typearticleen_US
dc.relation.journalNanomaterialsen_US
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.identifier.volume9en_US
dc.identifier.issue1en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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