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Magnetotransport investigations of a quantum dot with a small number of electrons

✍ Scribed by J. Weis; R.J. Haug; K. von Klitzing; K. Ploog

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
376 KB
Volume
189
Category
Article
ISSN
0921-4526

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✦ Synopsis

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.

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