How experimentally to detect a solitary superconductivity in dirty ferromagnet-superconductor trilayers?

Maxim V. Avdeev; Yurii N. Proshin

doi:10.1016/j.jmmm.2016.12.149

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arXiv · 1704.04453

How experimentally to detect a solitary superconductivity in dirty ferromagnet-superconductor trilayers?

Maxim V. Avdeev·Yurii N. Proshin

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Abstract

We theoretically study the proximity effect in the thin-film layered ferromagnet (F) - superconductor (S) heterostructures in F$_1$F$_2$S design. We consider the boundary value problem for the Usadel-like equations in the case of so-called "dirty" limit. The "latent" superconducting pairing interaction in F layers taken into account. The focus is on the recipe of experimental preparation the state with so-called solitary superconductivity. We also propose and discuss the model of the superconducting spin valve based on F$_1$F$_2$S trilayers in solitary superconductivity regime.

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Maxim V. Avdeev, Yurii N. Proshin. 2017-04-14. How experimentally to detect a solitary superconductivity in dirty ferromagnet-superconductor trilayers?. https://doi.org/10.1016/j.jmmm.2016.12.149

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