dc.identifier.uri |
http://dx.doi.org/10.15488/2881 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/2907 |
|
dc.contributor.author |
Schmidt, T.
|
|
dc.contributor.author |
Haug, Rolf J.
|
|
dc.contributor.author |
v. Klitzing, K.
|
|
dc.contributor.author |
Förster, A.
|
|
dc.contributor.author |
Lüth, H.
|
|
dc.date.accessioned |
2018-02-23T14:17:04Z |
|
dc.date.available |
2018-02-23T14:17:04Z |
|
dc.date.issued |
1997 |
|
dc.identifier.citation |
Schmidt, T.; Haug, R.J.; v. Klitzing, K.; Förster, A.; Lüth, H.: Spectroscopy of the single-particle states of a quantum-dot molecule. In: Physical Review Letters 78 (1997), Nr. 8, S. 1544-1547. DOI: https://doi.org/10.1103/PhysRevLett.78.1544 |
|
dc.description.abstract |
We investigate low-temperature transport through two identical vertically coupled quantum dots in a triple-barrier heterostructure. The current-voltage curve exhibits two series of current steps of different magnitude. On the basis of magnetotunneling measurements, we relate the current steps to the single-particle levels of a quantum-dot molecule. From the absence of many-particle phenomena, an upper limit of 1 ns is determined for the energy-relaxation time in the double-dot system. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
College Park, MD : American Physical Society |
|
dc.relation.ispartofseries |
Physical Review Letters 78 (1997), Nr. 8 |
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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 |
DDS |
eng |
dc.subject |
SET |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Spectroscopy of the single-particle states of a quantum-dot molecule |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
00319007 |
|
dc.relation.doi |
https://doi.org/10.1103/PhysRevLett.78.1544 |
|
dc.bibliographicCitation.issue |
8 |
|
dc.bibliographicCitation.volume |
78 |
|
dc.bibliographicCitation.firstPage |
1544 |
|
dc.bibliographicCitation.lastPage |
1547 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|