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cond-mat.mes-hall2005★ 31 cited
Controlling spin in an electronic interferometer with spin-active interfaces
A. Cottet, T. Kontos, W. Belzig +2
We consider electronic current transport through a ballistic one-dimensional quantum wire connected to two ferromagnetic leads. We study the effects of the spin-dependence of inter…
cond-mat.mes-hall2005★ 365 cited
Electric Field Control of Spin Transport
Sangeeta Sahoo, Takis Kontos, Jürg Furer +4
Spintronics is an approach to electronics in which the spin of the electrons is exploited to control the electric resistance R of devices. One basic building block is the spin-valv…
cond-mat.supr-con2005★ 61 cited
Superconducting proximity effect in a diffusive ferromagnet with spin-active interfaces
Audrey Cottet, Wolfgang Belzig
We reconsider the problem of the superconducting proximity effect in a diffusive ferromagnet bounded by tunneling interfaces, using spin-dependent boundary conditions. This introdu…