Apparent ferrimagnetism in Sr(Fe0.2Mn0.2Co0.2Ti0.2V0.2)O3 high-entropy oxide perovskite thin films

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorRegmi, Balaramen_US
dc.contributor.authorMiertschin, Duncanen_US
dc.contributor.authorCocconcelli, Mariaen_US
dc.contributor.authorStramaglia, Federicoen_US
dc.contributor.authorCrater, Davisen_US
dc.contributor.authorYao, Lideen_US
dc.contributor.authorPiamonteze, Cinthiaen_US
dc.contributor.authorvan Dijken, Sebastiaanen_US
dc.contributor.authorFarhan, Alanen_US
dc.contributor.departmentDepartment of Applied Physicsen
dc.contributor.departmentOtaNanoen
dc.contributor.groupauthorNanomagnetism and Spintronicsen
dc.contributor.organizationBaylor Universityen_US
dc.contributor.organizationPaul Scherrer Instituteen_US
dc.contributor.organizationPolytechnic University of Milanen_US
dc.date.accessioned2024-03-06T10:34:16Z
dc.date.available2024-03-06T10:34:16Z
dc.date.issued2024-02-01en_US
dc.descriptionPublisher Copyright: © 2024 Author(s).
dc.description.abstractWe present a study on the structural and magnetic properties of Sr(Fe0.2Mn0.2Co0.2Ti0.2V0.2)O3 (S5BO) high-entropy oxide perovskite thin films. We use synchrotron-based x-ray absorption spectroscopy employing x-ray magnetic circular dichroism (XMCD) and reveal an enhanced presence of high-spin Co2+, which appears to feature a magnetic response opposing that of the two other magnetic transition metal elements, Fe and Mn. This is marked by both opposite XMCD signals and an inverted XMCD hysteresis loop for Co, while Fe and Mn show regularly shaped hysteresis curves, as the picture of a ferrimagnetic ground state emerges for S5BO.en
dc.description.versionPeer revieweden
dc.format.extent6
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationRegmi, B, Miertschin, D, Cocconcelli, M, Stramaglia, F, Crater, D, Yao, L, Piamonteze, C, van Dijken, S & Farhan, A 2024, 'Apparent ferrimagnetism in Sr(Fe 0.2 Mn 0.2 Co 0.2 Ti 0.2 V 0.2 )O 3 high-entropy oxide perovskite thin films', AIP Advances, vol. 14, no. 2, 025023, pp. 1-6. https://doi.org/10.1063/5.0181333en
dc.identifier.doi10.1063/5.0181333en_US
dc.identifier.issn2158-3226
dc.identifier.otherPURE UUID: 4b662044-424a-4102-8c54-c1c08acffec5en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/4b662044-424a-4102-8c54-c1c08acffec5en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85185004324&partnerID=8YFLogxK
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/139889465/Apparent_ferrimagnetism_in_Sr_Fe0.2Mn0.2Co0.2Ti0.2V0.2_O3_high-entropy_oxide_perovskite_thin_films.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/126898
dc.identifier.urnURN:NBN:fi:aalto-202403062533
dc.language.isoenen
dc.publisherAmerican Institute of Physics
dc.relation.ispartofseriesAIP Advancesen
dc.relation.ispartofseriesVolume 14, issue 2, pp. 1-6en
dc.rightsopenAccessen
dc.titleApparent ferrimagnetism in Sr(Fe0.2Mn0.2Co0.2Ti0.2V0.2)O3 high-entropy oxide perovskite thin filmsen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion

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