Publikation:

Pi-o Transition in Superconductor-Ferromagnet-Superconductor Junctions

Lade...
Vorschaubild

Datum

2001

Autor:innen

Chtchelkatchev, Nikolai M.
Nazarov, Yuli V.
Bruder, Christoph

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
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

JETP Letters. 2001, 74(6), pp. 323-327. Available under: doi: 10.1134/1.1421408

Zusammenfassung

Superconductor ferromagnet superconductor (SFS) Josephson junctions are known to exhibit a transition between Pi and 0 states. In this letter, we find the Pi 0 phase diagram of an SFS junction depending on the transparency of an intermediate insulating layer (I). We show that, in general, the Josephson critical current is nonzero at the Pi 0 transition temperature. Contributions to the current from the two spin channels nearly compensate each other, and the first harmonic of the Josephson current as a function of phase difference is suppressed. However, higher harmonics give a nonzero contribution to the supercurrent.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690CHTCHELKATCHEV, Nikolai M., Wolfgang BELZIG, Yuli V. NAZAROV, Christoph BRUDER, 2001. Pi-o Transition in Superconductor-Ferromagnet-Superconductor Junctions. In: JETP Letters. 2001, 74(6), pp. 323-327. Available under: doi: 10.1134/1.1421408
BibTex
@article{Chtchelkatchev2001Trans-5107,
  year={2001},
  doi={10.1134/1.1421408},
  title={Pi-o Transition in Superconductor-Ferromagnet-Superconductor Junctions},
  number={6},
  volume={74},
  journal={JETP Letters},
  pages={323--327},
  author={Chtchelkatchev, Nikolai M. and Belzig, Wolfgang and Nazarov, Yuli V. and Bruder, Christoph}
}
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/123456789/5107">
    <dcterms:abstract xml:lang="eng">Superconductor ferromagnet superconductor (SFS) Josephson junctions are known to exhibit a transition between Pi and 0 states. In this letter, we find the Pi 0 phase diagram of an SFS junction depending on the transparency of an intermediate insulating layer (I). We show that, in general, the Josephson critical current is nonzero at the Pi 0 transition temperature. Contributions to the current from the two spin channels nearly compensate each other, and the first harmonic of the Josephson current as a function of phase difference is suppressed. However, higher harmonics give a nonzero contribution to the supercurrent.</dcterms:abstract>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5107/1/Pi_o_Transition_in_Superconductor_Ferromagnet_Superconductor_Junctions.pdf"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5107/1/Pi_o_Transition_in_Superconductor_Ferromagnet_Superconductor_Junctions.pdf"/>
    <dc:format>application/pdf</dc:format>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:53:13Z</dcterms:available>
    <dc:contributor>Nazarov, Yuli V.</dc:contributor>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
    <dc:language>eng</dc:language>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Nazarov, Yuli V.</dc:creator>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
    <dc:contributor>Belzig, Wolfgang</dc:contributor>
    <dc:contributor>Chtchelkatchev, Nikolai M.</dc:contributor>
    <dc:creator>Belzig, Wolfgang</dc:creator>
    <dcterms:title>Pi-o Transition in Superconductor-Ferromagnet-Superconductor Junctions</dcterms:title>
    <dc:contributor>Bruder, Christoph</dc:contributor>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5107"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:53:13Z</dc:date>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Bruder, Christoph</dc:creator>
    <dcterms:bibliographicCitation>First publ. in: JETP Letters 74 (2001), 6, pp. 323-327</dcterms:bibliographicCitation>
    <dcterms:issued>2001</dcterms:issued>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Chtchelkatchev, Nikolai M.</dc:creator>
  </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
Nein
Begutachtet
Diese Publikation teilen