Magnetocaloric effect in PrGd1-xBaxMn2O6 (0.0 ? x ? 1.0) double perovskite manganite system

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dc.authoridEkicibil, Ahmet/0000-0003-3071-0444
dc.authoridKILIC CETIN, selda/0000-0003-4112-4475
dc.authoridAkca, Gonul/0000-0001-7187-9516
dc.contributor.authorAkca, Gonul
dc.contributor.authorKandemir, Arda
dc.contributor.authorAyas, Ali Osman
dc.contributor.authorKılıç Cetin, Selda
dc.contributor.authorAkyol, Mustafa
dc.contributor.authorEkicibil, Ahmet
dc.date.accessioned2025-01-06T17:45:04Z
dc.date.available2025-01-06T17:45:04Z
dc.date.issued2023
dc.description.abstractThe PrGd1-xBaxMn2O6 (x = 0.0, 0.6, 0.7, 0.8, 0.9, 1.0) double-perovskite manganite samples produced by solid-state reaction method have been investigated in this study. The samples were crystallized in the form of orthorhombic structure with the Pbnm space group confirmed by the Rietveld refinement method. The temperature-dependent magnetization measurements (M(T)) revealed that the samples display a phase transition from ferromagnetic to paramagnetic as temperature increased. The results obtained from these measurements indicate that the Curie temperature values increased from 44 to 187.8 K, respectively, by increasing the Ba concentration from x = 0.0-1.0. The isothermal magnetization curves are achieved by external magnetic field-dependent magnetization measurements (M(H)) and help to calculate the magnetic entropy change (- Delta S-M) values, and to find the nature of magnetic phase transition. Maximum magnetic entropy change (Delta S-M(max)) values are found as 2.81, 2.76, 2.99, 3.44, 2.77, and 2.14 Jkg(-1) K-1 under 5 T magnetic field change for x = 0.0, 0.6, 0.7, 0.8, 0.9, 1.0 samples, respectively. Arrott plots created from the isothermal magnetization curves show that all samples have a second-order magnetic phase transition. Relative cooling power values are determined as 103.41, 264.96, 341.19, 278.36, 224.13, and 164.42 Jkg(-1) for x = 0.0, 0.6, 0.7, 0.8, 0.9, 1.0 samples, respectively.
dc.description.sponsorshipTrkiye Bilimsel ve Teknolojik Arascedil;timath;rma Kurumu [120M409]; TUBITAK (The Scientific and Technological Research Council of Turkey)
dc.description.sponsorshipThis work is supported by the TUBITAK (The Scientific and Technological Research Council of Turkey) Under Grant Contract no 120M409.
dc.identifier.doi10.1007/s10854-023-11651-9
dc.identifier.issn0957-4522
dc.identifier.issn1573-482X
dc.identifier.issue34
dc.identifier.scopus2-s2.0-85178103857
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1007/s10854-023-11651-9
dc.identifier.urihttps://hdl.handle.net/20.500.14669/3275
dc.identifier.volume34
dc.identifier.wosWOS:001121644800002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Materials Science-Materials in Electronics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectInordınate Orıentated Partıcles
dc.subjectMagnetıc Phase-Transıtıons
dc.subjectElectrıcal-Propertıes
dc.subjectA-Sıte
dc.subjectTemperature
dc.subjectSubstıtutıon
dc.subjectLa0.85ag0.15mno3
dc.subjectInterference
dc.subjectBehavıor
dc.subject1st
dc.titleMagnetocaloric effect in PrGd1-xBaxMn2O6 (0.0 ? x ? 1.0) double perovskite manganite system
dc.typeArticle

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