Structure-induced magnetic anisotropy in the Fe(110)/Mo(110)/Al2O3(1120)system

Kurzanzeige
dc.contributor.authorFraune, Michaeldeu
dc.contributor.authorHauch, Jan O.deu
dc.contributor.authorGüntherodt, Gernotdeu
dc.contributor.authorLaufenberg, Markus
dc.contributor.authorFonin, Mikhail
dc.contributor.authorRüdiger, Ulrich
dc.contributor.authorMayer, Joachimdeu
dc.contributor.authorTurban, Pascaldeu
dc.date.accessioned2011-03-24T14:51:12Zdeu
dc.date.available2011-03-24T14:51:12Zdeu
dc.date.issued2006deu
dc.description.abstractFe(110) films were epitaxially grown on sapphire substrates using a Mo(110) buffer layer in an ultrahigh-vacuum molecular-beam epitaxy system. The magnetic properties were examined ex situ by Brillouin light scattering and superconducting quantum interference device magnetometry. To determine the magnetic anisotropy constants the frequency of the Damon-Eshbach [J Phys. Chem. Solids 19, 308 (1961)] surface spin-wave mode was measured as a function of the in-plane angle between the external magnetic field and the Fe [001] crystal axis. The angle-dependent frequency was fitted by a spin-wave model. We found that the easy axis of the cubic magnetocrystalline anisotropy K1 and an additional uniaxial in-plane anisotropy K॥2 are aligned parallel to the in-plane Fe[001] axis for Fe-layer thicknesses from 0.8 to 37 nm, with K1 increasing and K॥2 decreasing with increasing Fe thickness. Possible origins of the observed uniaxial anisotropy are discussed.eng
dc.description.versionpublished
dc.format.mimetypeapplication/pdfdeu
dc.identifier.citationFirst publ. in: Journal of Applied Physics 99 (2006), 033904deu
dc.identifier.doi10.1063/1.2168045
dc.identifier.ppn279389469deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/4902
dc.language.isoengdeu
dc.legacy.dateIssued2008deu
dc.rightsAttribution-NonCommercial-NoDerivs 2.0 Generic
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.0/
dc.subject.ddc530deu
dc.titleStructure-induced magnetic anisotropy in the Fe(110)/Mo(110)/Al2O3(1120)systemeng
dc.typeJOURNAL_ARTICLEdeu
dspace.entity.typePublication
kops.citation.bibtex
@article{Fraune2006Struc-4902,
  year={2006},
  doi={10.1063/1.2168045},
  title={Structure-induced magnetic anisotropy in the Fe(110)/Mo(110)/Al2O3(1120)system},
  volume={99},
  journal={Journal of Applied Physics},
  author={Fraune, Michael and Hauch, Jan O. and Güntherodt, Gernot and Laufenberg, Markus and Fonin, Mikhail and Rüdiger, Ulrich and Mayer, Joachim and Turban, Pascal},
  note={Article Number: 33904}
}
kops.citation.iso690FRAUNE, Michael, Jan O. HAUCH, Gernot GÜNTHERODT, Markus LAUFENBERG, Mikhail FONIN, Ulrich RÜDIGER, Joachim MAYER, Pascal TURBAN, 2006. Structure-induced magnetic anisotropy in the Fe(110)/Mo(110)/Al2O3(1120)system. In: Journal of Applied Physics. 2006, 99, 33904. Available under: doi: 10.1063/1.2168045deu
kops.citation.iso690FRAUNE, Michael, Jan O. HAUCH, Gernot GÜNTHERODT, Markus LAUFENBERG, Mikhail FONIN, Ulrich RÜDIGER, Joachim MAYER, Pascal TURBAN, 2006. Structure-induced magnetic anisotropy in the Fe(110)/Mo(110)/Al2O3(1120)system. In: Journal of Applied Physics. 2006, 99, 33904. Available under: doi: 10.1063/1.2168045eng
kops.citation.rdf
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/4902">
    <dc:creator>Mayer, Joachim</dc:creator>
    <dc:contributor>Fonin, Mikhail</dc:contributor>
    <dc:creator>Turban, Pascal</dc:creator>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/4902"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/4902/1/Structure_induced_magnetic_anisotropy_in_the_Fe110Mo110Al2O31120system.pdf"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/4902/1/Structure_induced_magnetic_anisotropy_in_the_Fe110Mo110Al2O31120system.pdf"/>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
    <dcterms:issued>2006</dcterms:issued>
    <dc:creator>Güntherodt, Gernot</dc:creator>
    <dc:contributor>Turban, Pascal</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Fraune, Michael</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Fonin, Mikhail</dc:creator>
    <dc:format>application/pdf</dc:format>
    <dc:language>eng</dc:language>
    <dc:contributor>Güntherodt, Gernot</dc:contributor>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:51:12Z</dcterms:available>
    <dcterms:bibliographicCitation>First publ. in: Journal of Applied Physics 99 (2006), 033904</dcterms:bibliographicCitation>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Rüdiger, Ulrich</dc:creator>
    <dc:creator>Hauch, Jan O.</dc:creator>
    <dcterms:abstract xml:lang="eng">Fe(110) films were epitaxially grown on sapphire substrates using a Mo(110) buffer layer in an ultrahigh-vacuum molecular-beam epitaxy system. The magnetic properties were examined ex situ by Brillouin light scattering and superconducting quantum interference device magnetometry. To determine the magnetic anisotropy constants the frequency of the Damon-Eshbach [J Phys. Chem. Solids 19, 308 (1961)] surface spin-wave mode was measured as a function of the in-plane angle between the external magnetic field and the Fe [001] crystal axis. The angle-dependent frequency was fitted by a spin-wave model. We found that the easy axis of the cubic magnetocrystalline anisotropy K1 and an additional uniaxial in-plane anisotropy K॥2 are aligned parallel to the in-plane Fe[001] axis for Fe-layer thicknesses from 0.8 to 37 nm, with K1 increasing and K॥2 decreasing with increasing Fe thickness. Possible origins of the observed uniaxial anisotropy are discussed.</dcterms:abstract>
    <dc:contributor>Rüdiger, Ulrich</dc:contributor>
    <dc:creator>Laufenberg, Markus</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:51:12Z</dc:date>
    <dc:contributor>Hauch, Jan O.</dc:contributor>
    <dc:contributor>Laufenberg, Markus</dc:contributor>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
    <dc:creator>Fraune, Michael</dc:creator>
    <dc:contributor>Mayer, Joachim</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:title>Structure-induced magnetic anisotropy in the Fe(110)/Mo(110)/Al2O3(1120)system</dcterms:title>
  </rdf:Description>
</rdf:RDF>
kops.description.openAccessopenaccessgreen
kops.flag.knbibliographytrue
kops.identifier.nbnurn:nbn:de:bsz:352-opus-53509deu
kops.opus.id5350deu
kops.sourcefieldJournal of Applied Physics. 2006, <b>99</b>, 33904. Available under: doi: 10.1063/1.2168045deu
kops.sourcefield.plainJournal of Applied Physics. 2006, 99, 33904. Available under: doi: 10.1063/1.2168045deu
kops.sourcefield.plainJournal of Applied Physics. 2006, 99, 33904. Available under: doi: 10.1063/1.2168045eng
relation.isAuthorOfPublication600770a7-2cbd-4c35-a5eb-071617ec3531
relation.isAuthorOfPublicationbcefa2df-a077-4082-a082-585cc5839c00
relation.isAuthorOfPublication301510b2-e9f8-457e-a5f2-959d212d1b7e
relation.isAuthorOfPublication.latestForDiscovery600770a7-2cbd-4c35-a5eb-071617ec3531
source.bibliographicInfo.articleNumber33904
source.bibliographicInfo.volume99
source.periodicalTitleJournal of Applied Physics

Dateien

Originalbündel

Gerade angezeigt 1 - 1 von 1
Vorschaubild nicht verfügbar
Name:
Structure_induced_magnetic_anisotropy_in_the_Fe110Mo110Al2O31120system.pdf
Größe:
207.29 KB
Format:
Adobe Portable Document Format
Structure_induced_magnetic_anisotropy_in_the_Fe110Mo110Al2O31120system.pdf
Structure_induced_magnetic_anisotropy_in_the_Fe110Mo110Al2O31120system.pdfGröße: 207.29 KBDownloads: 519

Sammlungen

Physik: Publikationen