Influence of the Spin-Orbit Interaction on the Magnetotransport Properties of a Two-Dimensional Electron System

被引：0

作者：

Cangas, R. ^{[1
]}

Hidalgo, M. A. ^{[2
]}

机构：

[1] Univ Politecn Madrid, Dept Fis, Escuela Tecn Super Ingn & Diseno Ind, E-28040 Madrid, Spain

[2] Univ Alcala de Henares, Dept Fis & Matemat, Alcala De Henares, Madrid, Spain

来源：

SPIN | 2015年 / 5卷 / 03期

关键词：

Rashba spin-orbit coupling; quantum hall effect; Shubnikov-de Haas oscillations; InGaAs/InAlAs heterostructure; QUANTUM; CYCLOTRON; RESONANCE; RASHBA;

D O I：

10.1142/S2010324715300030

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this paper, we review the contribution of the Rashba spin-orbit coupling to the magneto-conduction of a two-dimensional electron system (2DES) confined in an inversion layer under quantum Hall regime (low temperature and low defects and impurities). The study is based on a semi-classical model for the magnetoconductivities of the 2DES. This model reproduces the measurements of the Shubnikov-de Haas (SdH) oscillations obtained in systems confined in III-V heterostructures, and also the quantum Hall magnetoconductivity (magnetoresistivity). We also discuss the Rashba and Zeeman competition and its effect on the magnetoconductivity.

引用

页数：13

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