English, D.J.; Lagoudakis, P.G.; Harley, R.T.; Eldridge, P.S.; Hübner, Jens; Oestreich, Michael
(College Park, MD : American Physical Society, 2011)
We show experimentally, using spin quantum beat spectroscopy, that strain applied to an undoped symmetric (001) GaAs/AlGaAs multiple quantum well causes an in-plane anisotropy of the spin-relaxation rate Γs, but leaves the ...