Electric field dependence of the spin relaxation anisotropy in (111) GaAs/AlGaAs quantum wells

Time-resolved optical spectroscopy experiments in (111)-oriented GaAs/AlGaAs quantum wells (QWs) show a strong electric field dependence of the conduction electron spin relaxation anisotropy. This results from the interplay between the Dresselhaus and Rashba spin splitting in this system with C _3v...

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Main Authors: A Balocchi, T Amand, G Wang, B L Liu, P Renucci, Q H Duong, X Marie
פורמט: Article
שפה:English
יצא לאור: IOP Publishing 2013-01-01
סדרה:New Journal of Physics
גישה מקוונת:https://doi.org/10.1088/1367-2630/15/9/095016