Broadening of the Landau levels in quasi-two-dimensional conductors caused by impurity scattering
- 15 September 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 38 (9) , 6301-6304
- https://doi.org/10.1103/physrevb.38.6301
Abstract
The effect of nonmagnetic-impurity scattering on the Landau-level width in a quasi-two-dimensional conductor is studied. It is shown that the square-root dependence of the Landau-level width on the magnetic field obtained by Ando and Uemura [J. Phys. Soc. Jpn. 36, 959 (1974)] in a two-dimensional electron gas crosses over to a (2/3-power law in a quasi-two-dimensional electron gas.Keywords
This publication has 15 references indexed in Scilit:
- Quantization of the Hall effect in an anisotropic three-dimensional electronic systemPhysical Review Letters, 1986
- Spikes in the orbital magnetic susceptibility of a two-dimensional electron gasPhysical Review B, 1985
- Density of States and de Haas—van Alphen Effect in Two-Dimensional Electron SystemsPhysical Review Letters, 1985
- Giant Magnetic Interaction (Condon Domains) in Two DimensionsPhysical Review Letters, 1985
- Ideally Conducting Phases in Quasi Two-Dimensional ConductorsPhysical Review Letters, 1983
- Possibility of an ideal conductor at finite temperaturesPhysical Review B, 1982
- Electronic properties of two-dimensional systemsReviews of Modern Physics, 1982
- New Method for High-Accuracy Determination of the Fine-Structure Constant Based on Quantized Hall ResistancePhysical Review Letters, 1980
- Fermi-Surface Measurements in Normal and Superconducting-NbPhysical Review Letters, 1976
- Theory of Quantum Transport in a Two-Dimensional Electron System under Magnetic Fields. I. Characteristics of Level Broadening and Transport under Strong FieldsJournal of the Physics Society Japan, 1974