Abstract:
The distribution of the spin-singlet component, the short-range spin-triplet component with zero projection, and the long-range spin-triplet component with projection ± 1 of the superconducting pairing function has been obtained for different regimes of switching of a spin valve with a three-layer heterostructure (superconductor/ferromagnet/ferromagnet). The distribution of the components is discussed as the main reason for the behavior of the superconducting transition temperature as a function of the angle between the magnetic moments of the ferromagnetic layers in these regimes.
Citation:
R. R. Gaifullin, R. G. Deminov, L. R. Tagirov, M. Yu. Kupriyanov, A. A. Golubov, “Distribution of pairing functions in superconducting spin valve SF1F2”, Fizika Tverdogo Tela, 59:11 (2017), 2095–2099; Phys. Solid State, 59:11 (2017), 2114–2119
\Bibitem{GaiDemTag17}
\by R.~R.~Gaifullin, R.~G.~Deminov, L.~R.~Tagirov, M.~Yu.~Kupriyanov, A.~A.~Golubov
\paper Distribution of pairing functions in superconducting spin valve SF1F2
\jour Fizika Tverdogo Tela
\yr 2017
\vol 59
\issue 11
\pages 2095--2099
\mathnet{http://mi.mathnet.ru/ftt9383}
\crossref{https://doi.org/10.21883/FTT.2017.11.45043.02k}
\elib{https://elibrary.ru/item.asp?id=30554668}
\transl
\jour Phys. Solid State
\yr 2017
\vol 59
\issue 11
\pages 2114--2119
\crossref{https://doi.org/10.1134/S1063783417110105}
Linking options:
https://www.mathnet.ru/eng/ftt9383
https://www.mathnet.ru/eng/ftt/v59/i11/p2095
This publication is cited in the following 3 articles:
Alexey Neilo, Sergey Bakurskiy, Nikolay Klenov, Igor Soloviev, Mikhail Kupriyanov, “Superconducting Valve Exploiting Interplay between Spin-Orbit and Exchange Interactions”, Nanomaterials, 12:24 (2022), 4426
L. S. Uspenskaya, O. A. Tikhomirov, “Low-Temperature Magnetization Switching of Bilayer FeNi/FeMn Films”, J. Exp. Theor. Phys., 128:4 (2019), 624
Igor A. Golovchanskiy, Nikolay N. Abramov, Vasily S. Stolyarov, Vitaly V. Bolginov, Valery V. Ryazanov, Alexander A. Golubov, Alexey V. Ustinov, “Ferromagnet/Superconductor Hybridization for Magnonic Applications”, Adv Funct Materials, 28:33 (2018)