Titlebook: Spin-orbit Coupling Effects in Two-Dimensional Electron and Hole Systems; Roland Winkler Book 2003 Springer-Verlag Berlin Heidelberg 2003

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Introduction,ives rise to the Pauli SO term. It is well known that atomic spectra are strongly affected by SO coupling. In a crystalline solid, the motion of electrons is characterized by energy bands. Here also, SO coupling has a very profound effect on the energy band structure. In the present work we shall an

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Band Structure of Semiconductors, structures has attracted much interest over the last two decades. In theoretical studies, methods based on the envelope function approximation are predominant, the reason being that the EFA allows a comprehensive description of electron- and hole-like states. It can cope with periodic or aperiodic

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The Extended Kane Model,rtant semiconductors in this category, such as GaAs, InSb, and CdTe, have qualitatively a very similar band structure with the smallest gap between the valence and conduction bands occurring at the extended Kane model described in this chapter.

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Inversion-Asymmetry-Induced Spin Splitting,some general remarks on B = 0 spin splitting. Then BIA spin splitting in zinc blende semiconductors is discussed followed by a detailed discussion of SIA spin splitting in the conduction and in the valence bands. Then we focus on the interplay between BIA and SIA and on the density dependence of B =

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Anisotropic Zeeman Splitting in Quasi-2D Systems,tems. Zeeman splitting in hole systems depends strongly on the crystallographic direction in which the sample is grown. In following Zeeman splitting in 2D hole systems that have been grown in low-symmetry directions such as [113] is discussed. Finally the Zeeman splitting of 2D hole systems with a

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Landau Levels and Cyclotron Resonance,s. This chapter begins with a brief general discussion of cyclotron resonance in semiconductor QWs. Then we discuss the spinsplit cyclotron resonance of 2D electron systems in InAs QWs. Next a detailed comparison between calculated and measured spectra of 2D hole systems in strained asymmetric Ge-Si

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Conclusions, Löwdin partitioning. Often, the present approach allows one to discuss different SO coupling phenomena individually by adding the appropriate invariants on top of a simple effective-mass model. These analytical models that capture the important physics have been complemented by accurate numerical c

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