Spin-filtering effect in a two-dimension
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Huh, Seon-Gu ;Eom, Jonghwa ;Koo, Hyun Cheol ;Kim, Hyung-jun ;Chang, Joonyeon ;Ha
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Article
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2007
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John Wiley and Sons
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English
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## Abstract We fabricated a spinโfiltering device which consists of InAs based twoโdimensional electron gas and two ferromagnetic pads. A fringe field at the edge of a ferromagnetic pad was used to induce spin polarization of the moving electrons in a twoโdimensional electron gas. The direction of