dc.contributor.author
Ruiz-Gómez, Sandra
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Pérez, Lucas
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Mascaraque, Arantzazu
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Quesada, Adrian
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Prieto Recio, Pilar
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Palacio, Irene
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Martín García, Laura
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Foerster, Michael
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Aballe, Lucía
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Figuera, Juan de la
dc.identifier
https://ddd.uab.cat/record/202518
dc.identifier
urn:10.1039/c7nr07143d
dc.identifier
urn:oai:ddd.uab.cat:202518
dc.identifier
urn:scopus_id:85044263707
dc.identifier
urn:articleid:20403372v10n12p5566
dc.identifier
urn:wos_id:000428787600020
dc.identifier
urn:altmetric_id:34148770
dc.description.abstract
We 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.
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application/pdf
dc.relation
Ministerio de Economía y Competitividad MAT2013-48009-C4-1-P
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Ministerio de Economía y Competitividad MAT2014-52477-C5-2-P
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Ministerio de Economía y Competitividad MAT2015-64110-C2-1-P
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Ministerio de Economía y Competitividad MAT2015-64110-C2-2-P
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European Commission 720853
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European Commission 696656
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Nanoscale ; Vol. 10, Issue 12 (March 2018), p. 5566-5573
dc.rights
Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
dc.rights
https://creativecommons.org/licenses/by/4.0/
dc.subject
Antiphase boundaries
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Crystalline anisotropy
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Domain configurations
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Magnetite microcrystals
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Magnetization vector
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Micromagnetic simulations
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Shape anisotropy
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X-ray spectromicroscopy
dc.title
Geometrically defined spin structures in ultrathin Fe3O4 with bulk like magnetic properties
