Distribution of pairing functions in superconducting spin valve SF1F2
- Authors: Gaifullin R.R.1, Deminov R.G.1, Tagirov L.R.1,2, Kupriyanov M.Y.1,3,4, Golubov A.A.4,5
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Affiliations:
- Institute of Physics
- Zavoisky Physical–Technical Institute
- Skobeltsyn Institute of Nuclear Physics
- Moscow Institute of Physics and Technology
- Faculty of Science and Technology and MESA + Institute of Nanotechnology
- Issue: Vol 59, No 11 (2017)
- Pages: 2114-2119
- Section: Superconductivity
- URL: https://journal-vniispk.ru/1063-7834/article/view/201389
- DOI: https://doi.org/10.1134/S1063783417110105
- ID: 201389
Cite item
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.
About the authors
R. R. Gaifullin
Institute of Physics
Author for correspondence.
Email: gaifullin.rashid@gmail.com
Russian Federation, Kazan, 420008
R. G. Deminov
Institute of Physics
Email: gaifullin.rashid@gmail.com
Russian Federation, Kazan, 420008
L. R. Tagirov
Institute of Physics; Zavoisky Physical–Technical Institute
Email: gaifullin.rashid@gmail.com
Russian Federation, Kazan, 420008; Kazan, 420029
M. Yu. Kupriyanov
Institute of Physics; Skobeltsyn Institute of Nuclear Physics; Moscow Institute of Physics and Technology
Email: gaifullin.rashid@gmail.com
Russian Federation, Kazan, 420008; Moscow, 119991; Dolgoprudnyi, Moscow oblast, 141701
A. A. Golubov
Moscow Institute of Physics and Technology; Faculty of Science and Technology and MESA + Institute of Nanotechnology
Email: gaifullin.rashid@gmail.com
Russian Federation, Dolgoprudnyi, Moscow oblast, 141701; Enschede
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