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Cited by 207

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Anisotropic transport in a two-dimensional electron gas in the presence of spin-orbit coupling

Open access
Schliemann, John, Loss, Daniel·2003·Physical Review B
DOI 10.1103/physrevb.68.165311
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Abstract

In a two-dimensional electron gas as realized by a semiconductor quantum well, the presence of spin-orbit coupling of both the Rashba and Dresselhaus type leads to anisotropic dispersion relations and Fermi contours. We study the effect of this anisotropy on the electrical conductivity in the presence of fixed impurity scatterers. The conductivity also shows in general an anisotropy which can be tuned by varying the Rashba coefficient. This effect provides a method of detecting and investigating spin-orbit coupling by measuring spin-unpolarized electrical currents in the diffusive regime. Our approach is based on an exact solution of the two-dimensional Boltzmann equation and provides also a natural framework for investigating other transport effects including the anomalous Hall effect.

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Metadata

Authors
Schliemann, J., & Loss, D.
Venue
Physical Review B
Publisher
American Physical Society (APS)
Published
2003-10-14
Volume
68
Issue
16
ISSN
  • 0163-1829 (ISSN-L)
  • 1095-3795
DOI
10.1103/physrevb.68.165311
OpenAlex
W2068588560
Cited by
207
References
0
FWCI
9.07
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Anisotropic transport in a two-dimensional electron gas in the presence of spin-orbit coupling. https://app.cochat.ai/papers/10.1103/physrevb.68.165311
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Schliemann, J., & Loss, D. (2003). Anisotropic transport in a two-dimensional electron gas in the presence of spin-orbit coupling. Physical Review B. https://doi.org/10.1103/physrevb.68.165311

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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