Spin-orbit interaction in GaAs wells: From one to two subbands

We investigate the Rashba and Dresselhaus spin-orbit (SO) couplings in GaAs quantum wells in the range of well widths w allowing for a transition of the electron occupancy from one to two subbands. By performing a detailed Poisson-Schrodinger self-consistent calculation, we determine all the intra-a...

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2015-02, Vol.91 (7), Article 075408
Hauptverfasser:	Fu, Jiyong, Egues, J. Carlos
Format:	Artikel
Sprache:	eng
Schlagworte:	Asymmetry Condensed matter Constants Couplings Gallium arsenide Gallium arsenides Joining Strength Wells
Online-Zugang:	Volltext
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