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Geometrically defined spin structures in ultrathin Fe₃O₄ with bulk like magnetic properties

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dc.contributor.authorRuiz Gómez, Sandra
dc.contributor.authorPérez García, Lucas
dc.contributor.authorMascaraque Susunaga, Arantzazu
dc.contributor.authorQuesada, Adrian
dc.contributor.authorPrieto, Pilar
dc.contributor.authorPalacio, Irene
dc.contributor.authorMartín García, Laura
dc.contributor.authorFoerster, Michael
dc.contributor.authorAballe, Lucía
dc.contributor.authorFiguera, Juan de la
dc.date.accessioned2023-06-17T12:27:30Z
dc.date.available2023-06-17T12:27:30Z
dc.date.issued2018-03-28
dc.description© The Royal Society of Chemistry 2018. This work is supported by the Spanish Ministerio de Economía y Competitividad through Projects no. MAT2013- 48009-C4-1-P, MAT2014-52477-C5-2-P, MAT2015-64110-C2-1-P, and MAT2015-64110-C2-2-P and by the European Comission through Project H2020 no. 720853 (Amphibian). These experiments were performed at the CIRCE beamline of the ALBA Synchrotron Light Facility. I. P. acknowledges the EU via the innovation program under grant agreement no. 696656 (GrapheneCore1-Graphene-based disruptive technologies).
dc.description.abstractWe have grown high quality magnetite microcrystals free from antiphase boundaries on Ru(0001) by reactive molecular beam epitaxy, conserving bulk magnetic properties below 20 nm thickness. Magnetization vector maps are obtained by X-ray spectromicroscopy and compared with micromagnetic simulations. The observed domain configurations are dictated purely by shape anisotropy, overcoming the possible influences of (magneto) crystalline anisotropy and defects, thus demonstrating the possibility of designing spin structures in ultrathin, magnetically soft magnetite at will.
dc.description.departmentDepto. de Física de Materiales
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipUnión Europea. H2020
dc.description.sponsorshipMinisterio de Economía y Competitividad (MINECO)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/47599
dc.identifier.doi10.1039/c7nr07143d
dc.identifier.issn2040-3364
dc.identifier.officialurlhttp://dx.doi.org/10.1039/c7nr07143d
dc.identifier.relatedurlhttp://pubs.rsc.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/12116
dc.issue.number12
dc.journal.titleNanoscale
dc.language.isoeng
dc.page.final5573
dc.page.initial5566
dc.publisherRoyal Society of Chemistry
dc.relation.projectIDAMPHIBIAN (720853); GrapheneCore1 (696656)
dc.relation.projectIDMAT2013- 48009-C4-1-P
dc.relation.projectIDMAT2014-52477-C5-2-P
dc.relation.projectIDMAT2015-64110-C2-1-P
dc.relation.projectIDMAT2015-64110-C2-2-P
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.cdu538.9
dc.subject.keywordFilms
dc.subject.keywordBehavior
dc.subject.keywordAnisotropy
dc.subject.keywordCobalt
dc.subject.keywordIron
dc.subject.ucmFísica de materiales
dc.subject.ucmFísica del estado sólido
dc.subject.unesco2211 Física del Estado Sólido
dc.titleGeometrically defined spin structures in ultrathin Fe₃O₄ with bulk like magnetic properties
dc.typejournal article
dc.volume.number10
dspace.entity.typePublication
relation.isAuthorOfPublicationb3686a35-6193-47b3-a02c-3c35d9bfa901
relation.isAuthorOfPublication01b88344-8278-4947-9475-d5b2a652b9d7
relation.isAuthorOfPublication9d984e3c-69fb-476e-af0b-5134c4d26028
relation.isAuthorOfPublication.latestForDiscoveryb3686a35-6193-47b3-a02c-3c35d9bfa901

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