Absolute spin-valve effect with superconducting proximity structures.
نویسندگان
چکیده
We investigate spin-dependent transport in hybrid superconductor-normal-metal-ferromagnet structures under conditions of the proximity effect. We demonstrate the feasibility of the absolute spin-valve effect for a certain interval of voltages in a system consisting of two coupled trilayer structures. Our results are also valid for noncollinear magnetic configurations of the ferromagnets.
منابع مشابه
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عنوان ژورنال:
- Physical review letters
دوره 88 4 شماره
صفحات -
تاریخ انتشار 2002