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\bibitem{Yang_etal2006} {\textquotedblleft}\textit{Interplay between s-d exchange interaction and Rashba effect: spin-polarized transport}{\textquotedblright}.  Yang W, Chang K, Wu XG, Zheng HZ, Peeters FM;, Applied physics letters \textbf{89} (2006).   http://doi.org/10.1063/1.2357888

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