dc.identifier.uri |
http://dx.doi.org/10.15488/1883 |
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dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/1908 |
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dc.contributor.author |
Tegenkamp, Christoph
|
|
dc.contributor.author |
Ohta, T.
|
|
dc.contributor.author |
McChesney, J.L.
|
|
dc.contributor.author |
Dil, H.
|
|
dc.contributor.author |
Rotenberg, E.
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|
dc.contributor.author |
Pfnür, Herbert
|
|
dc.contributor.author |
Horn, K.
|
|
dc.date.accessioned |
2017-09-14T07:14:19Z |
|
dc.date.available |
2017-09-14T07:14:19Z |
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dc.date.issued |
2008 |
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dc.identifier.citation |
Tegenkamp, C.; Ohta, T.; McChesney, J.L.; Dil, H.; Rotenberg, E. et al.: Coupled Pb chains on Si(557): Origin of one-dimensional conductance. In: Physical Review Letters 100 (2008), Nr. 7, No. 76802. DOI: https://doi.org/10.1103/PhysRevLett.100.076802 |
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dc.description.abstract |
The Pb/Si(557) system exhibits a strong anisotropy in conductance below 78 K, with the evolution of a characteristic chain structure. Here we show, using angle-resolved photoemission, that chain ordering results in complete Fermi-like nesting in the direction normal to the chains; in addition, the domain structure along the chains forms split-off valence bands with mesoscopic Fermi wavelengths which induce the 1D conductance without further instabilities at low temperatures. © 2008 The American Physical Society. |
eng |
dc.description.sponsorship |
DFG |
|
dc.description.sponsorship |
Max Planck Society |
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dc.description.sponsorship |
ESF |
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dc.description.sponsorship |
DOE |
|
dc.description.sponsorship |
Department of Defense EPSCoR |
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dc.language.iso |
eng |
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dc.publisher |
College Park, MD : American Physical Society |
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dc.relation.ispartofseries |
Physical Review Letters 100 (2008), Nr. 7 |
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dc.rights |
Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. |
|
dc.subject |
Crystal structure |
eng |
dc.subject |
Electric conductance |
eng |
dc.subject |
Lead |
eng |
dc.subject |
Low temperature effects |
eng |
dc.subject |
Photoemission |
eng |
dc.subject |
Valence bands |
eng |
dc.subject |
Angle-resolved photoemission |
eng |
dc.subject |
Characteristic chain structure |
eng |
dc.subject |
Semiconducting silicon |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Coupled Pb chains on Si(557): Origin of one-dimensional conductance |
eng |
dc.type |
Article |
|
dc.type |
Text |
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dc.relation.issn |
00319007 |
|
dc.relation.doi |
https://doi.org/10.1103/PhysRevLett.100.076802 |
|
dc.bibliographicCitation.issue |
7 |
|
dc.bibliographicCitation.volume |
100 |
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dc.bibliographicCitation.firstPage |
76802 |
|
dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
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