Effect of chromium addition on the structural, morphological and magnetic properties of nano-crystalline cobalt ferrite system

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dc.contributor.authorKoseoglu, Yuksel
dc.contributor.authorOleiwi, Mousa Ibrahim Oleiwi
dc.contributor.authorYilgin, Resul
dc.contributor.authorKocbay, Abdullah N.
dc.date.accessioned2025-10-29T11:30:01Z
dc.date.issued2012
dc.departmentFakülteler, Temel Bilimler Fakültesi, Fizik Bölümü
dc.description.abstractNano-crystalline chromium doped cobalt ferrite powders have been synthesized by PEG assisted hydrotherrnal route. The structural, morphological and magnetic properties of the products were determined by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray (EDX) spectroscopy and vibrating sample magnetometer (VSM). X-ray analysis showed that the samples were cubic spinel. SEM images reveal that the samples' surfaces exhibit well-defined crystalline nanoparticles of spherical shapes with small agglomeration. The addition of Cr3+ ions caused a decrease in the average crystallite size, magnetization and the coercive field of the sample. The observed decreases in saturation magnetization and coercivity are explained on the bases of exchange interactions. (c) 2012 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
dc.description.sponsorshipFatih University under BAP [P50011103_Y]
dc.description.sponsorshipThis research was supported by the Fatih University under BAP no. P50011103_Y.
dc.identifier.doi10.1016/j.ceramint.2012.05.055
dc.identifier.endpage6676
dc.identifier.issn0272-8842
dc.identifier.issn1873-3956
dc.identifier.issue8
dc.identifier.scopus2-s2.0-84865767322
dc.identifier.scopusqualityQ1
dc.identifier.startpage6671
dc.identifier.urihttps://doi.org/10.1016/j.ceramint.2012.05.055
dc.identifier.urihttps://hdl.handle.net/20.500.14854/11362
dc.identifier.volume38
dc.identifier.wosWOS:000309645000078
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofCeramics International
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectHydrothermal synthesis
dc.subjectXRD
dc.subjectMagnetic nanoparticles
dc.subjectMn-Co spinel ferrites
dc.titleEffect of chromium addition on the structural, morphological and magnetic properties of nano-crystalline cobalt ferrite system
dc.typeArticle

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