Publikation:

Universal conductance fluctuations in Cu:Mn nanocontacts

Lade...
Vorschaubild

Dateien

Universal_conductance_fluctuations_in_Cu.pdf
Universal_conductance_fluctuations_in_Cu.pdfGröße: 128.72 KBDownloads: 300

Datum

2000

Autor:innen

Löhneysen, Hilbert von
Paschke, Christian
Weber, Heiko B.

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 Green
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Physica / B [Condensed Matter]. 2000, 284-288(Part 2), pp. 1858-1859. Available under: doi: 10.1016/S0921-4526(99)02874-4

Zusammenfassung

Universal conductance fluctuations in Cu:Mn nano-contacts of different Mn concentrations c yield the phase coherence length L_f which exhibits a minimum at c 100 ppm. Above this concentration which marks the onset of a spin-glass state below 0.2 K, L_f depends on the magnetic field range, rising to nearly the c=0 value for B in [9.5, 12.5 T] and leveling-off at a much lower value for B in [0, 3 T]. These results demonstrate the recovery of phase coherence due to spin-glass correlations and a strong magnetic field.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Mesoscopics, Phase coherent transport, Spin-glasses, Spin scattering

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690LÖHNEYSEN, Hilbert von, Christian PASCHKE, Heiko B. WEBER, Elke SCHEER, 2000. Universal conductance fluctuations in Cu:Mn nanocontacts. In: Physica / B [Condensed Matter]. 2000, 284-288(Part 2), pp. 1858-1859. Available under: doi: 10.1016/S0921-4526(99)02874-4
BibTex
@article{Lohneysen2000Unive-9144,
  year={2000},
  doi={10.1016/S0921-4526(99)02874-4},
  title={Universal conductance fluctuations in Cu:Mn nanocontacts},
  number={Part 2},
  volume={284-288},
  journal={Physica / B [Condensed Matter]},
  pages={1858--1859},
  author={Löhneysen, Hilbert von and Paschke, Christian and Weber, Heiko B. and Scheer, Elke}
}
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/123456789/9144">
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/9144/1/Universal_conductance_fluctuations_in_Cu.pdf"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/9144/1/Universal_conductance_fluctuations_in_Cu.pdf"/>
    <dc:creator>Scheer, Elke</dc:creator>
    <dcterms:bibliographicCitation>First publ. in: Physica / B [Condensed Matter], 284-288 (2000), Part 2, pp. 1858-1859</dcterms:bibliographicCitation>
    <dcterms:title>Universal conductance fluctuations in Cu:Mn nanocontacts</dcterms:title>
    <dc:language>eng</dc:language>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/9144"/>
    <dc:contributor>Löhneysen, Hilbert von</dc:contributor>
    <dc:contributor>Paschke, Christian</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Löhneysen, Hilbert von</dc:creator>
    <dc:contributor>Scheer, Elke</dc:contributor>
    <dc:contributor>Weber, Heiko B.</dc:contributor>
    <dc:creator>Paschke, Christian</dc:creator>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
    <dc:creator>Weber, Heiko B.</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:issued>2000</dcterms:issued>
    <dcterms:abstract xml:lang="eng">Universal conductance fluctuations in Cu:Mn nano-contacts of different Mn concentrations c yield the phase coherence length L_f which exhibits a minimum at c 100 ppm. Above this concentration which marks the onset of a spin-glass state below 0.2 K, L_f depends on the magnetic field range, rising to nearly the c=0 value for B in [9.5, 12.5 T] and leveling-off at a much lower value for B in [0, 3 T]. These results demonstrate the recovery of phase coherence due to spin-glass correlations and a strong magnetic field.</dcterms:abstract>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:54:00Z</dc:date>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:54:00Z</dcterms:available>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:format>application/pdf</dc:format>
  </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