Experimental investigation on thermodynamic properties and crystal structure of La0.78Ba0.22MnO3 compounds

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dc.contributor.authorHashimov, R. F.
dc.contributor.authorMikailzade, F. A.
dc.contributor.authorTrukhanov, S., V
dc.contributor.authorTrukhanov, A., V
dc.contributor.authorMirzayeva, D. M.
dc.date.accessioned2025-10-29T11:13:20Z
dc.date.issued2020
dc.departmentFakülteler, Temel Bilimler Fakültesi, Fizik Bölümü
dc.description.abstractIn this work, powder (La(0.7)8Ba(0.22)MnO(3)) samples (purity of 99.99 % and density of 2.6 g/cm(3)) were used. The crystal structure of La0.63Ba0.37MnO3 compound was studied by X-ray diffraction method. It was determined that the crystal structure of this compound consists of two phases at room-temperature and under normal condition. These structure phases correspond to the cubic symmetry with Pm-3m space group and rhombohedral symmetry with the R-3c space group. Thermo Gravimetric (TG), Differential Scanning Calorimetry (DSC), Differential Thermo Gravimetric (DTG) and Differential Thermal Analysis (DTA) of La0.63Ba0.37MnO3 compound were carried out in a hightemperature range of 30 <= T <= 890 degrees C. It has been found that at high-temperatures, two-phase transition occurs in this compound. The value of thermodynamic parameters was found out for each phase transit.
dc.identifier.doi10.1142/S0217979220501015
dc.identifier.issn0217-9792
dc.identifier.issn1793-6578
dc.identifier.issue11
dc.identifier.orcid0000-0003-2294-4371
dc.identifier.scopus2-s2.0-85087308334
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1142/S0217979220501015
dc.identifier.urihttps://hdl.handle.net/20.500.14854/6714
dc.identifier.volume34
dc.identifier.wosWOS:000535222300002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relation.ispartofInternational Journal of Modern Physics B
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectMagnetic materials
dc.subjectcrystal structure
dc.subjectdifferent temperatures
dc.subjectphase transition
dc.subjectthermal mechanism
dc.titleExperimental investigation on thermodynamic properties and crystal structure of La0.78Ba0.22MnO3 compounds
dc.typeArticle

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