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\bibitem{Li_etal2009} {\textquotedblleft}\textit{Dyakonov-Perel spin relaxation in InSb/Al$_{x}$In$_{1-x}$Sb quantum wells}{\textquotedblright}. Li J, Chang K, Peeters FM, Physical review : B : solid state \textbf{80}, 153307 (2009).   http://doi.org/10.1103/PhysRevB.80.153307

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