Modeling of the superconducting triplet spin valve with several superconductor layers

R. R. Gaifullin; Гайфуллин Р. Р.; R. G. Deminov; Деминов Р. Г.; V. N. Kushnir; Кушнир В. Н.; M. Yu. Kupriyanov; Куприянов М. Ю.; A. A. Golubov; Голубов А. А.; L. R. Tagirov; Тагиров Л. Р.

doi:10.31857/S0367676522700831

Modeling of the superconducting triplet spin valve with several superconductor layers

作者: 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
隶属关系:
1. Institute of Physics, Kazan Federal University
2. Belarus State University of Informatics and Radioelectronics
3. Theoretical Physics Department, Belarusian State University
4. Skobeltsyn Institute of Nuclear Physics, Moscow State University
5. Faculty of Science and Technology and MESA+ Institute of Nanotechnology, University of Twente
6. Zavoisky Physical-Technical Institute, FRC Kazan Scientic Center of the Russian Academy of Sciences
期: 卷 87, 编号 4 (2023)
页面: 468-472
栏目: Articles
URL: https://medbiosci.ru/0367-6765/article/view/135346
DOI: https://doi.org/10.31857/S0367676522700831
EDN: https://elibrary.ru/NKTWTF
ID: 135346

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详细

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.

作者简介

R. Gaifullin

Institute of Physics, Kazan Federal University

编辑信件的主要联系方式.
Email: gaifullin.rashid@gmail.com
Russia, 420008, Kazan

R. Deminov

Institute of Physics, Kazan Federal University

Email: gaifullin.rashid@gmail.com
Russia, 420008, Kazan

V. 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. Kupriyanov

Skobeltsyn Institute of Nuclear Physics, Moscow State University

Email: gaifullin.rashid@gmail.com
Russia, 119992, Moscow

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. 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

参考

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Fominov Ya.V., Golubov A.A., Karminskaya T.Y. et al. // Письма в ЖЭТФ. 2010. Т. 91. № 6. C. 329; Fominov Y.V., Golubov A.A., Karminskaya T.Y. et al. // JETP Lett. 2010. V. 91. No. 6. P. 308.
Fominov Ya.V., Golubov A.A., Kupriyanov M.Y. // JETP Lett. 2003. V. 77. No. 9. P. 510.
Гайфуллин Р.Р., Кушнир В.Н., Деминов Р.Г. и др. // ФТТ. 2019. Т. 61. № 9. С. 1585; Gaifullin R.R., Kushnir V.N., Deminov R.G. et al. // Phys. Solid State. 2019. V. 61. No. 9. P. 1535.
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