Publikation: Spin-Torque Excitation of Perpendicular Standing Spin Waves in Coupled YIG/Co Heterostructures
Lade...
Dateien
Zu diesem Dokument gibt es keine Dateien.
Datum
2018
Autor:innen
Amin, Vivek
Geprägs, Stephan
Ganzhorn, Kathrin
Maier-Flaig, Hannes
Althammer, Matthias
Huebl, Hans
Gross, Rudolf
Weiler, Mathias
et al.
Herausgeber:innen
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
Sammlungen
Core Facility der Universität Konstanz
Titel in einer weiteren Sprache
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Physical Review Letters. American Physical Society (APS). 2018, 120(12), 127201. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.120.127201
Zusammenfassung
We investigate yttrium iron garnet (YIG)/cobalt (Co) heterostructures using broadband ferromagnetic resonance (FMR). We observe an efficient excitation of perpendicular standing spin waves (PSSWs) in the YIG layer when the resonance frequencies of the YIG PSSWs and the Co FMR line coincide. Avoided crossings of YIG PSSWs and the Co FMR line are found and modeled using mutual spin pumping and exchange torques. The excitation of PSSWs is suppressed by a thin aluminum oxide interlayer but persists with a copper interlayer, in agreement with the proposed model.
Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
530 Physik
Schlagwörter
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690
KLINGLER, Stefan, Vivek AMIN, Stephan GEPRÄGS, Kathrin GANZHORN, Hannes MAIER-FLAIG, Matthias ALTHAMMER, Hans HUEBL, Rudolf GROSS, Sebastian T. B. GOENNENWEIN, Mathias WEILER, 2018. Spin-Torque Excitation of Perpendicular Standing Spin Waves in Coupled YIG/Co Heterostructures. In: Physical Review Letters. American Physical Society (APS). 2018, 120(12), 127201. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.120.127201BibTex
@article{Klingler2018-03-23SpinT-51822,
year={2018},
doi={10.1103/PhysRevLett.120.127201},
title={Spin-Torque Excitation of Perpendicular Standing Spin Waves in Coupled YIG/Co Heterostructures},
number={12},
volume={120},
issn={0031-9007},
journal={Physical Review Letters},
author={Klingler, Stefan and Amin, Vivek and Geprägs, Stephan and Ganzhorn, Kathrin and Maier-Flaig, Hannes and Althammer, Matthias and Huebl, Hans and Gross, Rudolf and Goennenwein, Sebastian T. B. and Weiler, Mathias},
note={Article Number: 127201}
}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/123456789/51822">
<dc:contributor>Gross, Rudolf</dc:contributor>
<dc:creator>Klingler, Stefan</dc:creator>
<dc:creator>Gross, Rudolf</dc:creator>
<dc:contributor>Maier-Flaig, Hannes</dc:contributor>
<dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
<dc:creator>Maier-Flaig, Hannes</dc:creator>
<dc:contributor>Amin, Vivek</dc:contributor>
<dc:creator>Huebl, Hans</dc:creator>
<dc:contributor>Huebl, Hans</dc:contributor>
<dc:contributor>Ganzhorn, Kathrin</dc:contributor>
<foaf:homepage rdf:resource="http://localhost:8080/"/>
<dc:language>eng</dc:language>
<dcterms:title>Spin-Torque Excitation of Perpendicular Standing Spin Waves in Coupled YIG/Co Heterostructures</dcterms:title>
<dc:creator>Goennenwein, Sebastian T. B.</dc:creator>
<dcterms:issued>2018-03-23</dcterms:issued>
<dc:creator>Geprägs, Stephan</dc:creator>
<dc:contributor>Klingler, Stefan</dc:contributor>
<dc:rights>terms-of-use</dc:rights>
<dc:contributor>Goennenwein, Sebastian T. B.</dc:contributor>
<dc:contributor>Althammer, Matthias</dc:contributor>
<void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
<dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2020-11-17T12:27:31Z</dcterms:available>
<dc:creator>Althammer, Matthias</dc:creator>
<dc:creator>Ganzhorn, Kathrin</dc:creator>
<dc:creator>Weiler, Mathias</dc:creator>
<dc:creator>Amin, Vivek</dc:creator>
<dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
<dc:contributor>Weiler, Mathias</dc:contributor>
<dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2020-11-17T12:27:31Z</dc:date>
<dc:contributor>Geprägs, Stephan</dc:contributor>
<dcterms:abstract xml:lang="eng">We investigate yttrium iron garnet (YIG)/cobalt (Co) heterostructures using broadband ferromagnetic resonance (FMR). We observe an efficient excitation of perpendicular standing spin waves (PSSWs) in the YIG layer when the resonance frequencies of the YIG PSSWs and the Co FMR line coincide. Avoided crossings of YIG PSSWs and the Co FMR line are found and modeled using mutual spin pumping and exchange torques. The excitation of PSSWs is suppressed by a thin aluminum oxide interlayer but persists with a copper interlayer, in agreement with the proposed model.</dcterms:abstract>
<dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
<bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/51822"/>
</rdf:Description>
</rdf:RDF>Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
Begutachtet
Ja
