Generalized conductance sum rule in atomic break junctions

Kurzanzeige
dc.contributor.authorKirchner, Corinna
dc.contributor.authorKroha, Johanndeu
dc.contributor.authorScheer, Elke
dc.date.accessioned2011-03-24T17:56:05Zdeu
dc.date.available2011-03-24T17:56:05Zdeu
dc.date.issued2000deu
dc.description.abstractWhen an atomic-size break junction is mechanically stretched, the total conductance of the contact remains approximately constant over a wide range of elongations, although at the same time the transmissions of the individual channels (valence orbitals of the junction atom) undergo strong variations. We propose a microscopic explanation of this phenomenon, based on Coulomb correlation effects between electrons in valence orbitals of the junction atom. The resulting approximate conductance quantization is closely related to the Friedel sum rule.eng
dc.description.versionpublished
dc.format.mimetypeapplication/pdfdeu
dc.identifier.citationFirst publ. in: arxiv.org/abs/cond-mat/0010103v1deu
dc.identifier.ppn263649830deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/9387
dc.language.isoengdeu
dc.legacy.dateIssued2007deu
dc.rightsAttribution-NonCommercial-NoDerivs 2.0 Generic
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.0/
dc.subject.ddc530deu
dc.titleGeneralized conductance sum rule in atomic break junctionseng
dc.typeINCOLLECTIONdeu
dspace.entity.typePublication
kops.citation.bibtex
@incollection{Kirchner2000Gener-9387,
  year={2000},
  title={Generalized conductance sum rule in atomic break junctions},
  booktitle={arxiv org / abs / cond-mat / 0 0 10103 v1},
  author={Kirchner, Corinna and Kroha, Johann and Scheer, Elke}
}
kops.citation.iso690KIRCHNER, Corinna, Johann KROHA, Elke SCHEER, 2000. Generalized conductance sum rule in atomic break junctions. In: arxiv org / abs / cond-mat / 0 0 10103 v1. 2000deu
kops.citation.iso690KIRCHNER, Corinna, Johann KROHA, Elke SCHEER, 2000. Generalized conductance sum rule in atomic break junctions. In: arxiv org / abs / cond-mat / 0 0 10103 v1. 2000eng
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