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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 74, Issue 2, Pages 101–104
(Mi jetpl4165)
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This article is cited in 26 scientific papers (total in 26 papers)
CONDENSED MATTER
Critical temperature of superconductor/ferromagnet bilayers
Ya. V. Fominovab, N. M. Shchelkacheva, A. A. Golubovb a L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
b Department of Applied Physics, University of Twente
Abstract:
Superconductor/ferromagnet bilayers are known to exhibit nontrivial dependence of the critical temperature $T_c$ on the thickness $d_f$ of the ferromagnetic layer. We develop a general method for investigation of $T_c$ as a function of the bilayer's parameters. It is shown that interference of quasiparticles makes $T_c(d_f)$ a nonmonotonic function. The results are in good agreement with experiment. Our method also applies to multilayered structures.
Received: 14.06.2001
Citation:
Ya. V. Fominov, N. M. Shchelkachev, A. A. Golubov, “Critical temperature of superconductor/ferromagnet bilayers”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:2 (2001), 101–104; JETP Letters, 74:2 (2001), 96–99
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https://www.mathnet.ru/eng/jetpl4165 https://www.mathnet.ru/eng/jetpl/v74/i2/p101
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Abstract page: | 138 | Full-text PDF : | 91 | References: | 1 |
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