Microwave-induced direct spin-flip transitions in mesoscopic Pd/Co heterojunctions

Lade...
Vorschaubild
Dateien
Pietsch_0-372954.pdf
Pietsch_0-372954.pdfGröße: 2.77 MBDownloads: 1086
Datum
2016
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
ArXiv-ID
Internationale Patentnummer
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Gold
Core Facility der Universität Konstanz
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
New Journal of Physics. 2016, 18(9), 093045. eISSN 1367-2630. Available under: doi: 10.1088/1367-2630/18/9/093045
Zusammenfassung

We experimentally investigate the effect of resonant microwave absorption on the magneto-conductance of tunable Co/Pd point contacts. At the interface a non-equilibrium spin accumulation is created via microwave absorption and can be probed via point contact spectroscopy. We interpret the results as a signature of direct spin-flip excitations in Zeeman-split spin-subbands within the Pd normal metal part of the junction. The inverse effect, which is associated with the emission of a microwave photon in a ferromagnet/normal metal point contact, can also be detected via its unique signature in transport spectroscopy.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
530 Physik
Schlagwörter
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690PIETSCH, Torsten, Stefan EGLE, Martin W. PRESTEL, Hans FRIDTJOF-PERNAU, Florian STRIGL, Elke SCHEER, 2016. Microwave-induced direct spin-flip transitions in mesoscopic Pd/Co heterojunctions. In: New Journal of Physics. 2016, 18(9), 093045. eISSN 1367-2630. Available under: doi: 10.1088/1367-2630/18/9/093045
BibTex
@article{Pietsch2016-09-22Micro-37520,
  year={2016},
  doi={10.1088/1367-2630/18/9/093045},
  title={Microwave-induced direct spin-flip transitions in mesoscopic Pd/Co heterojunctions},
  number={9},
  volume={18},
  journal={New Journal of Physics},
  author={Pietsch, Torsten and Egle, Stefan and Prestel, Martin W. and Fridtjof-Pernau, Hans and Strigl, Florian and Scheer, Elke},
  note={Article Number: 093045}
}
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/123456789/37520">
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:contributor>Fridtjof-Pernau, Hans</dc:contributor>
    <dc:creator>Fridtjof-Pernau, Hans</dc:creator>
    <dc:contributor>Strigl, Florian</dc:contributor>
    <dc:creator>Egle, Stefan</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/37520"/>
    <dc:contributor>Egle, Stefan</dc:contributor>
    <dcterms:abstract xml:lang="eng">We experimentally investigate the effect of resonant microwave absorption on the magneto-conductance of tunable Co/Pd point contacts. At the interface a non-equilibrium spin accumulation is created via microwave absorption and can be probed via point contact spectroscopy. We interpret the results as a signature of direct spin-flip excitations in Zeeman-split spin-subbands within the Pd normal metal part of the junction. The inverse effect, which is associated with the emission of a microwave photon in a ferromagnet/normal metal point contact, can also be detected via its unique signature in transport spectroscopy.</dcterms:abstract>
    <dc:creator>Strigl, Florian</dc:creator>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/3.0/"/>
    <dc:rights>Attribution 3.0 Unported</dc:rights>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/37520/3/Pietsch_0-372954.pdf"/>
    <dc:contributor>Pietsch, Torsten</dc:contributor>
    <dcterms:title>Microwave-induced direct spin-flip transitions in mesoscopic Pd/Co heterojunctions</dcterms:title>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/37520/3/Pietsch_0-372954.pdf"/>
    <dc:creator>Prestel, Martin W.</dc:creator>
    <dc:contributor>Scheer, Elke</dc:contributor>
    <dc:creator>Scheer, Elke</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2017-02-16T14:00:47Z</dc:date>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:language>eng</dc:language>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:issued>2016-09-22</dcterms:issued>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2017-02-16T14:00:47Z</dcterms:available>
    <dc:creator>Pietsch, Torsten</dc:creator>
    <dc:contributor>Prestel, Martin W.</dc:contributor>
  </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