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Modeling of the superconducting triplet spin valve with several superconductor layers
- Authors: Gaifullin R.R.1, Deminov R.G.1, Kushnir V.N.2,3, Kupriyanov M.Y.4, Golubov A.A.5, Tagirov L.R.1,6
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Affiliations:
- Institute of Physics, Kazan Federal University
- Belarus State University of Informatics and Radioelectronics
- Theoretical Physics Department, Belarusian State University
- Skobeltsyn Institute of Nuclear Physics, Moscow State University
- Faculty of Science and Technology and MESA+ Institute of Nanotechnology, University of Twente
- Zavoisky Physical-Technical Institute, FRC Kazan Scientic Center of the Russian Academy of Sciences
- Issue: Vol 87, No 4 (2023)
- Pages: 468-472
- Section: Articles
- URL: https://edgccjournal.org/0367-6765/article/view/654419
- DOI: https://doi.org/10.31857/S0367676522700831
- EDN: https://elibrary.ru/NKTWTF
- ID: 654419
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Abstract
Using the matrix method for solving the linearized Usadel equations, the critical temperature and the distribution of singlet pairing components of the superconductor/ferromagnet/superconductor/ferromagnet structure with nonideal boundaries are obtained. A transition from the π- to the 0-phase state between layers of superconductors was obtained with a change in the angle between the magnetizations of ferromagnetic layers in such a structure.
About the authors
R. R. Gaifullin
Institute of Physics, Kazan Federal University
Author for correspondence.
Email: gaifullin.rashid@gmail.com
Russia, 420008, Kazan
R. G. Deminov
Institute of Physics, Kazan Federal University
Email: gaifullin.rashid@gmail.com
Russia, 420008, Kazan
V. N. Kushnir
Belarus State University of Informatics and Radioelectronics; Theoretical Physics Department, Belarusian State University
Email: gaifullin.rashid@gmail.com
Belarus, 220013, Minsk; Belarus, 220030, Minsk
M. Yu. Kupriyanov
Skobeltsyn Institute of Nuclear Physics, Moscow State University
Email: gaifullin.rashid@gmail.com
Russia, 119992, Moscow
A. A. Golubov
Faculty of Science and Technology and MESA+ Institute of Nanotechnology, University of Twente
Email: gaifullin.rashid@gmail.com
The Netherlands, 7500 AE, Enschede
L. R. Tagirov
Institute of Physics, Kazan Federal University; Zavoisky Physical-Technical Institute, FRC Kazan Scientic Center of the Russian Academy of Sciences
Email: gaifullin.rashid@gmail.com
Russia, 420008, Kazan; Russia, 420029, Kazan
References
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