Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | PHYSICS OF SEMICONDUCTORS |
| Untertitel | 27th International Conference on the Physics of Semiconductors, ICPS-27 |
| Seiten | 809-810 |
| Seitenumfang | 2 |
| Publikationsstatus | Veröffentlicht - 30 Juni 2005 |
| Veranstaltung | PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27 - Flagstaff, AZ, USA / Vereinigte Staaten Dauer: 26 Juli 2004 → 30 Juli 2004 |
Publikationsreihe
| Name | AIP Conference Proceedings |
|---|---|
| Band | 772 |
| ISSN (Print) | 0094-243X |
| ISSN (elektronisch) | 1551-7616 |
Abstract
We have studied the single-electron transport spectrum of a localized level embedded into a double-barrier resonant tunneling structure. The experimental spectrum shows clear deviations from the Fock-Darwin model indicating a broken circular symmetry. We interprete our observations in terms of the existence of an additional multiple-charged impurity in the vicinity of the quantum dot.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Allgemeine Physik und Astronomie
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PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27. 2005. S. 809-810 (AIP Conference Proceedings; Band 772).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Level anticrossings in quantum dots
AU - Könemann, J.
AU - Räsänen, E.
AU - Puska, M. J.
AU - Nieminen, R. M.
AU - Haug, R. J.
PY - 2005/6/30
Y1 - 2005/6/30
N2 - We have studied the single-electron transport spectrum of a localized level embedded into a double-barrier resonant tunneling structure. The experimental spectrum shows clear deviations from the Fock-Darwin model indicating a broken circular symmetry. We interprete our observations in terms of the existence of an additional multiple-charged impurity in the vicinity of the quantum dot.
AB - We have studied the single-electron transport spectrum of a localized level embedded into a double-barrier resonant tunneling structure. The experimental spectrum shows clear deviations from the Fock-Darwin model indicating a broken circular symmetry. We interprete our observations in terms of the existence of an additional multiple-charged impurity in the vicinity of the quantum dot.
UR - http://www.scopus.com/inward/record.url?scp=33749461911&partnerID=8YFLogxK
U2 - 10.1063/1.1994353
DO - 10.1063/1.1994353
M3 - Conference contribution
AN - SCOPUS:33749461911
SN - 0735402574
SN - 9780735402577
T3 - AIP Conference Proceedings
SP - 809
EP - 810
BT - PHYSICS OF SEMICONDUCTORS
T2 - PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27
Y2 - 26 July 2004 through 30 July 2004
ER -