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

authored by

J. Weis, R. J. Haug, K. von Klitzing, K. Ploog

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.

External Organisation(s)

Max Planck Institute for Solid State Research (MPI-FKF)

Type

Article

Journal

Physica B: Physics of Condensed Matter

Volume

189

Pages

111-116

No. of pages

6

ISSN

0921-4526

Publication date

06.1993

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials, Condensed Matter Physics, Electrical and Electronic Engineering

Electronic version(s)

https://doi.org/10.1016/0921-4526(93)90151-U (Access: Unknown)