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

Lade...
Vorschaubild
Dateien
Zu diesem Dokument gibt es keine Dateien.
Datum
2006
Autor:innen
Fraune, Michael
Hauch, Jan O.
Güntherodt, Gernot
Mayer, Joachim
Turban, Pascal
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
DOI (zitierfähiger Link)
ArXiv-ID
Internationale Patentnummer
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Green
Sammlungen
Core Facility der Universität Konstanz
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Journal of Applied Physics. 2006, 99, 33904. Available under: doi: 10.1063/1.2168045
Zusammenfassung

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.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
530 Physik
Schlagwörter
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690FRAUNE, 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: 10.1063/1.2168045
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}
}
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>
Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Kontakt
URL der Originalveröffentl.
Prüfdatum der URL
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Diese Publikation teilen