Details
| Original language | English |
|---|---|
| Pages (from-to) | 111-116 |
| Number of pages | 6 |
| Journal | Physica B: Physics of Condensed Matter |
| Volume | 189 |
| Issue number | 1-4 |
| Publication status | Published - Jun 1993 |
| Externally published | Yes |
Abstract
Lateral transport through a quantum dot confined under the tip of a gate finger has been investigated. The observed conductance resonances originating from a small number of electrons in the quantum dot have been analysed in dependence of the applied magnetic field and temperature. Pairs of conductance resonances show a similar behaviour which is understood in the one-particle picture due to the spin-degeneracy of the dot states.
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Electrical and Electronic Engineering
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In: Physica B: Physics of Condensed Matter, Vol. 189, No. 1-4, 06.1993, p. 111-116.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Magnetotransport investigations of a quantum dot with a small number of electrons
AU - Weis, J.
AU - Haug, R. J.
AU - von Klitzing, K.
AU - Ploog, K.
N1 - Funding information: We gratefully acknowledge stimulating discussions with R. Gerhardts, D. Heitmann and H. Pothier. We thank M. Riek, J. Nieder and F. Schartner for their expert help with the sample preparation. Part of the work has been supported by the Bundesministerium fiir Forschung und Technologie.
PY - 1993/6
Y1 - 1993/6
N2 - Lateral transport through a quantum dot confined under the tip of a gate finger has been investigated. The observed conductance resonances originating from a small number of electrons in the quantum dot have been analysed in dependence of the applied magnetic field and temperature. Pairs of conductance resonances show a similar behaviour which is understood in the one-particle picture due to the spin-degeneracy of the dot states.
AB - Lateral transport through a quantum dot confined under the tip of a gate finger has been investigated. The observed conductance resonances originating from a small number of electrons in the quantum dot have been analysed in dependence of the applied magnetic field and temperature. Pairs of conductance resonances show a similar behaviour which is understood in the one-particle picture due to the spin-degeneracy of the dot states.
UR - http://www.scopus.com/inward/record.url?scp=0027610455&partnerID=8YFLogxK
U2 - 10.1016/0921-4526(93)90151-U
DO - 10.1016/0921-4526(93)90151-U
M3 - Article
AN - SCOPUS:0027610455
VL - 189
SP - 111
EP - 116
JO - Physica B: Physics of Condensed Matter
JF - Physica B: Physics of Condensed Matter
SN - 0921-4526
IS - 1-4
ER -