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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2003, Volume 78, Issue 9, Pages 1073–1076
(Mi jetpl2657)
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This article is cited in 25 scientific papers (total in 25 papers)
CONDENSED MATTER
$\mathbf{\pi}$-junction realization due to the tunneling through thin ferromagnetic layer
A. I. Buzdin Condensed Matter Theory Group, CPMOH, UMR 5798, Université de Bordeaux I
Abstract:
It is demonstrated that in superconductor-ferromagnet-superconductor (S/F/S) systems in the case of low interface transparency the transition into $\pi $-phase is not related with the oscillations of the superconducting order parameter in F-layer. In consequence the $\pi $-phase may exist at very thin F-layer thickness. The crossover from $\pi $-to $0$-phase results in the non-monotonous temperature dependence of the critical current.
Received: 12.09.2003
Citation:
A. I. Buzdin, “$\mathbf{\pi}$-junction realization due to the tunneling through thin ferromagnetic layer”, Pis'ma v Zh. Èksper. Teoret. Fiz., 78:9 (2003), 1073–1076; JETP Letters, 78:9 (2003), 583–586
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https://www.mathnet.ru/eng/jetpl2657 https://www.mathnet.ru/eng/jetpl/v78/i9/p1073
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Abstract page: | 171 | Full-text PDF : | 73 | References: | 50 |
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