Spin polarization in a two-dimensional e
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J.D. Lu; H.Y. Liu
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Article
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2011
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Elsevier Science
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English
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We theoretically study the spin-dependent electron transport in a two-dimensional electron gas modulated by ferromagnetic and Schottky metal stripes. The numerical results show that the large spin polarization can be achieved in such a device, and it is obviously dependent on the width of the Schott