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Evidences for direct magnetic patterning via diffusive transformations using femtosecond laser interferometry

2012-09Journal article Restricted access
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dc.contributor.authorPolushkin, N. I.
dc.contributor.authorOliveira, Vitor
dc.contributor.authorConde, O.
dc.contributor.authorVilar, R.
dc.contributor.authorDrozdov, Y. N.
dc.contributor.authorApolinario, A.
dc.contributor.authorGarcia-Garcia, A.
dc.contributor.authorTeixeira, J. M.
dc.contributor.authorKakazei, G. N.
dc.date.accessioned2015-09-10T11:11:29Z
dc.date.available2015-09-10T11:11:29Z
dc.date.issued2012-09
dc.description.abstractThe application of femtosecond laser interferometry to direct patterning of thin-film magnetic alloys is demonstrated. The formation of stripe gratings with submicron periodicities is achieved in Fe1-xVx (x=18-34wt. %) layers, with a difference in magnetic moments up to Delta mu/mu similar to 20 between adjacent stripes but without any significant development of the topographical relief (<1% of the film thickness). The produced gratings exhibit a robust effect of their anisotropy shape on magnetization curves in the film plane. The obtained data witness ultrafast diffusive transformations associated with the process of spinodal decomposition and demonstrate an opportunity for producing magnetic nanostructures with engineered properties upon this basis.por
dc.identifier.citationPOLUSHKIN, N. I.; [et al] – Evidences for direct magnetic patterning via diffusive transformations using femtosecond laser interferometry. Applied Physics Letters. ISSN: 0003-6951. Vol. 101, nr. 13 (2012)por
dc.identifier.urihttp://hdl.handle.net/10400.21/5149
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherAmer Inst Physicspor
dc.relationFCT - PTDC/ FIS/121588/2010
dc.relationFCT - PTDC/EQUEQU/107990/2008
dc.relationFCT - SFRH/BPD/81710/2011
dc.relationFCT- SFRH/BPD/72329/2010
dc.relationRussian Ministry of Education and Science - 16.552.11.7007
dc.subjectFE-CRpor
dc.subjectIrradiationpor
dc.subjectAlloyspor
dc.subjectArrayspor
dc.subjectPhasepor
dc.subjectWirespor
dc.titleEvidences for direct magnetic patterning via diffusive transformations using femtosecond laser interferometrypor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue13por
oaire.citation.titleApplied Physics Letterspor
oaire.citation.volume101por
person.familyNameOliveira
person.givenNameVitor
person.identifier.ciencia-idDA1C-25BD-5974
person.identifier.orcid0000-0002-1757-4524
person.identifier.ridA-3058-2009
person.identifier.scopus-author-id7006105706
rcaap.rightsclosedAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublication269ff9af-427f-4d1d-949c-cd77cd386e9f
relation.isAuthorOfPublication.latestForDiscovery269ff9af-427f-4d1d-949c-cd77cd386e9f

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