This article is cited in 3 papers

XX International Symposium "Nanophysics and Nanoelectronics", Nizhny Novgorod, March 13-16, 2017
Superconductivity

Distribution of pairing functions in superconducting spin valve SF1F2

R. R. Gaifullin^a, R. G. Deminov^a, L. R. Tagirov^ba, M. Yu. Kupriyanov^acd, A. A. Golubov<sup>de

a</sup> Institute of Physics, Kazan (Volga region) Federal University
^b Zavoisky Physical Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences
^c Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physics
^d Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region
^e Faculty of Science and Technology, University of Twente, Enschede, The Netherlands

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 $\pm$ 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.

DOI: 10.21883/FTT.2017.11.45043.02k

 English version: Physics of the Solid State, 2017, 59:11, 2114–2119

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