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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2008, Volume 87, Issue 6, Pages 379–384
(Mi jetpl70)
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This article is cited in 5 scientific papers (total in 5 papers)
CONDENSED MATTER
The influence of spin-dependent phases of tunneling electrons on the conductance of a point ferromagnet/isolator/superconductor contact
B. P. Vodop'yanov Kazan Physical-Technical Institute, Russian Academy of Sciences, Kazan, 420029, Russia
Abstract:
The Andreev reflection probability for a ferromagnet/isolator/superconductor (FIS) contact at the arbitrary spin-dependent amplitudes of the electron waves transmitted through and reflected from the potential barrier is found. It is shown that Andreev reflection probabilities of electron and hole excitations in the FIS contact are different. The energy levels of Andreev bound states are found. The ballistic conductance of the point FIS contact is calculated.
Received: 16.01.2008 Revised: 21.02.2008
Citation:
B. P. Vodop'yanov, “The influence of spin-dependent phases of tunneling electrons on the conductance of a point ferromagnet/isolator/superconductor contact”, Pis'ma v Zh. Èksper. Teoret. Fiz., 87:6 (2008), 379–384; JETP Letters, 87:6 (2008), 328–333
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https://www.mathnet.ru/eng/jetpl70 https://www.mathnet.ru/eng/jetpl/v87/i6/p379
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Abstract page: | 164 | Full-text PDF : | 69 | References: | 35 |
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