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dc.contributor.authorIrmak, A. E.
dc.contributor.authorTasarkuyu, E.
dc.contributor.authorCoşkun, A.
dc.contributor.authorAktürk, S.
dc.contributor.authorDikmen, Z.
dc.contributor.authorOrhun, O.
dc.date.accessioned2019-10-20T09:03:36Z
dc.date.available2019-10-20T09:03:36Z
dc.date.issued2015
dc.identifier.issn0361-5235
dc.identifier.issn1543-186X
dc.identifier.urihttps://dx.doi.org/10.1007/s11664-014-3514-6
dc.identifier.urihttps://hdl.handle.net/11421/16755
dc.descriptionWOS: 000346703800043en_US
dc.description.abstractThe structural, electric, and magnetic properties of La1-xNaxMnO3 (0.05 <= x <= 0.35) compounds have been investigated. The compounds were prepared by a standard sol-gel method then sintered at 1400 degrees C for 24 h. The crystal structures were orthorhombic (Pbnm) for all Na concentrations, and the unit cell volumes, determined from the x-ray diffraction data, tended to decrease with increasing Na content. The high-temperature-sintering process resulted in a grainy structure with grain sizes of 5-30 mu m. The Curie temperature (T-C) increased with increasing Na concentration up to x = 0.20, then decreased with further increase in Na concentration. The maximum magnetic entropy change (-Delta S-M) under a field change of 1.6 T was calculated to be similar to 3 J/kg K for the sample containing 15% Na.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1007/s11664-014-3514-6en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSintering Temperatureen_US
dc.subjectImpurityen_US
dc.subjectConcentrationen_US
dc.subjectMagnetic Propertiesen_US
dc.subjectMagnetic Entropyen_US
dc.titleStructural, Electrical, and Magnetic Properties of High-Temperature-Sintered La1-xNaxMnO3 (0.05 <= x <= 0.35) Compoundsen_US
dc.typearticleen_US
dc.relation.journalJournal of Electronic Materialsen_US
dc.contributor.departmentAnadolu Üniversitesi, Fen Fakültesi, Fizik Bölümüen_US
dc.identifier.volume44en_US
dc.identifier.issue1en_US
dc.identifier.startpage326en_US
dc.identifier.endpage331en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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