dc.identifier.uri |
http://dx.doi.org/10.15488/2855 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/2881 |
|
dc.contributor.author |
Könemann, Jens
|
|
dc.contributor.author |
Kubala, Björn
|
|
dc.contributor.author |
König, Jürgen
|
|
dc.contributor.author |
Haug, Rolf J.
|
|
dc.date.accessioned |
2018-02-23T13:27:24Z |
|
dc.date.available |
2018-02-23T13:27:24Z |
|
dc.date.issued |
2006 |
|
dc.identifier.citation |
Könemann, J.; Kubala, B.; König, J.; Haug, R.J.: Tunneling resonances in quantum dots: Coulomb interaction modifies the width. In: Physical Review B 73 (2006), Nr. 3, 33313. DOI: https://doi.org/10.1103/PhysRevB.73.033313 |
|
dc.description.abstract |
Single-electron tunneling through a zero-dimensional state in an asymmetric double-barrier resonant-tunneling structure is studied. The broadening of steps in the I-V characteristics is found to strongly depend on the polarity of the applied bias voltage. Based on a qualitative picture for the finite-lifetime broadening of the quantum dot states and a quantitative comparison of the experimental data with a nonequilibrium transport theory, we identify this polarity dependence as a clear signature of Coulomb interaction. © 2006 The American Physical Society. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
College Park, MD : American Physical Society |
|
dc.relation.ispartofseries |
Physical Review B 73 (2006), Nr. 3 |
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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 |
quantum dots |
eng |
dc.subject |
Coulomb interaction |
eng |
dc.subject |
single-electron tunneling |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Tunneling resonances in quantum dots: Coulomb interaction modifies the width |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
10980121 |
|
dc.relation.doi |
https://doi.org/10.1103/PhysRevB.73.033313 |
|
dc.bibliographicCitation.issue |
3 |
|
dc.bibliographicCitation.volume |
73 |
|
dc.bibliographicCitation.firstPage |
33313 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|