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Proximity effect in ferromagnet-superconductor hybrid structures: role of the pairing symmetry

N. Stefanakis·R. Mélin
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Abstract

The spatial variations of the pair amplitude, and the local density of states in d-wave or s-wave superconductor-ferromagnet hybrid structures are calculated self consistently using the Bogoliubov-deGennes formalism within the two dimensional extended Hubbard model. We describe the proximity effect in superconductor / ferromagnet (SF) bilayers, FSF trilayers, and interfaces between a superconductor and a ferromagnetic domain wall. We investigate in detail the role played by the pairing symmetry, the exchange field, interfacial scattering and crossed Andreev reflection.

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N. Stefanakis, R. Mélin. 2002-11-28. Proximity effect in ferromagnet-superconductor hybrid structures: role of the pairing symmetry. https://doi.org/10.1088/0953-8984%2F15%2F20%2F304

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