Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8152961 | Journal of Magnetism and Magnetic Materials | 2018 | 9 Pages |
Abstract
We have studied the superconducting spin-valve effect in a F1/F2/S heterostructure containing a Heusler alloy layer standing for an F2 layer. The Heusler alloy layer was grown at the substrate temperature Tsub=300K. According to our previous data in such preparation conditions this layer is a weak ferromagnet. For the samples with the Heusler layer thickness dHeusler=1 and 4â¯nm the full switching between the normal and superconducting states is realized with the dominant aid of the long-range triplet component of the superconducting pair condensate which occurs at the perpendicular mutual orientation of magnetizations.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
A.A. Kamashev, P.V. Leksin, N.N. Garif'yanov, A.A. Validov, J. Schumann, V. Kataev, B. Büchner, I.A. Garifullin,