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Spin-Orbit Coupling Effects in Zinc Blende Structures
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TLDR
In this article, a character table for the group of the wave vector at certain points of symmetry in the Brillouin zone is given, and a possible reason for the complications which may make a simple effective mass concept invalid for some crystals of this type structure is presented.Abstract:
Character tables for the "group of the wave vector" at certain points of symmetry in the Brillouin zone are given. The additional degeneracies due to time reversal symmetry are indicated. The form of energy vs wave vector at these points of symmetry is derived. A possible reason for the complications which may make a simple effective mass concept invalid for some crystals of this type structure will be presented.read more
Citations
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Gate-controlled anisotropy in Aharonov-Casher spin interference: Signatures of Dresselhaus spin-orbit inversion and spin phases
Fumiya Nagasawa,Andres A. Reynoso,J. P. Baltanás,Diego Frustaglia,Diego Frustaglia,Henri Saarikoski,Junsaku Nitta +6 more
TL;DR: In this article, the gate-controlled anisotropy in Aharonov-Casher (AC) spin interferometry experiments with InGaAs mesoscopic rings by using an in-plane magnetic field as a probe was demonstrated.
Journal ArticleDOI
Effects of strain, magnetic field and temperature on entropy of a two dimensional GaAs quantum dot under spin–orbit interaction
TL;DR: In this article, the effects of temperature, strain and magnetic field on non-extensive entropy of a two-dimensional (2D) quantum dot under spin-orbit interaction were studied.
Journal ArticleDOI
Two-dimensional composite solitons in Bose-Einstein condensates with spatially confined spin-orbit coupling
Yongyao Li,Xiliang Zhang,Rongxuan Zhong,Zhihuan Luo,Bin Liu,Chunqing Huang,Wei Pang,Boris A. Malomed,Boris A. Malomed +8 more
TL;DR: In this paper, the spin-orbit coupling can help to create stable matter-wave solitons in spinor Bose-Einstein condensates in the 2D free space.
Journal ArticleDOI
Effect of curvature of a 2D electron sheet on the ballistic conductance and spin-orbit interaction
TL;DR: In this paper, the curvature of a cylindrical surface is considered and the spatial inhomogeneity of the normal component of the magnetic field smears the steps in the dependence of the conductance on Fermi energy and spin-orbit interaction in a curved space changes qualitatively due to lifting up the degeneracy with respect to the sign of spinorbit constants.
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Transport properties of low-dimensional semiconductor structures in the presence of spin–orbit interaction
TL;DR: In this article, the transport properties of a two-dimensional electron gas and of quantum wires are theoretically studied in the presence of both Rashba and Dresselhaus terms of the spin-orbit interaction (SOI).
References
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Journal ArticleDOI
Cyclotron Resonance of Electrons and Holes in Silicon and Germanium Crystals
TL;DR: In this paper, the results of cyclotron resonance experiments on charge carriers in silicon and germanium single crystals near 4\ifmmode^\circ\else\textdegree\fi{}K were given.
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Theory of Brillouin Zones and Symmetry Properties of Wave Functions in Crystals
TL;DR: In this article, the problem of finding the Brillouin zones is studied from the point of view of group theory, where a representation of the symmetry group is associated with the underlying problem.
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Accidental Degeneracy in the Energy Bands of Crystals
TL;DR: In this paper, the authors investigated the circumstances under which two wave functions occurring in the Hartree or Fock solution for a crystal can have the same reduced wave vector and the same energy.
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A Method for Obtaining Electronic Eigenfunctions and Eigenvalues in Solids with An Application to Sodium
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Effect of Time-Reversal Symmetry on Energy Bands of Crystals
TL;DR: In this paper, a criterion is developed to facilitate calculation of when and how such additional degeneracy will occur, and the consequences of the reality of the Hamiltonian are tabulated for a number of cases.