Spin-dependent Seebeck coefficients of Ni80Fe20 and Co in nanopillar spin valves

We have experimentally determined the spin-dependent Seebeck coefficient of permalloy (Ni80Fe20) and cobalt (Co) using nanopillar spin valve devices, a stack of two ferromagnetic layers separated by a nonmagnetic layer. The devices were specifically designed to separate heat-related effects from cha...

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Bibliographic Details
Main Authors: Fasil Dejene, J. Flipse, B.J. van Wees
Format: Default Article
Published: 2012
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Online Access:https://hdl.handle.net/2134/35293
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