Abstract:
Pronounced conductance due to electrons experiencing Andreev reflection from a superconducting condensate has been observed in superconductor (aluminum)-insulator (aluminum oxide)-normal metal (copper) tunnel junctions at low voltages, along with single-electron tunneling. It has been discovered experimentally that the collective current is suppressed in the magnetic field parallel to the tunnel junction plane and the Andreev conductance decreases nearly twofold in a field of ∼20–30 mT.
Citation:
A. V. Seliverstov, M. A. Tarasov, V. S. Edel'man, “Influence of the in-plane magnetic field on the Andreev conductance of a superconductor-insulator-normal metal structure”, Pis'ma v Zh. Èksper. Teoret. Fiz., 103:7 (2016), 547–551; JETP Letters, 103:7 (2016), 484–488
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\by A.~V.~Seliverstov, M.~A.~Tarasov, V.~S.~Edel'man
\paper Influence of the in-plane magnetic field on the Andreev conductance of a superconductor-insulator-normal metal structure
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2016
\vol 103
\issue 7
\pages 547--551
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\crossref{https://doi.org/10.7868/S0370274X16070110}
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\transl
\jour JETP Letters
\yr 2016
\vol 103
\issue 7
\pages 484--488
\crossref{https://doi.org/10.1134/S0021364016070146}
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Linking options:
https://www.mathnet.ru/eng/jetpl4912
https://www.mathnet.ru/eng/jetpl/v103/i7/p547
This publication is cited in the following 4 articles:
S. A. Lemziakov, B. Karimi, S. Nakamura, D. S. Lvov, R. Upadhyay, C. D. Satrya, Z.-Y. Chen, D. Subero, Y.-C. Chang, L. B. Wang, J. P. Pekola, J Low Temp Phys, 2024
M. Tarasov, V. Edelman, Functional Nanostructures and Metamaterials For Superconducting Spintronics: From Superconducting Qubits to Self-Organized Nanostructures, Nanoscience and Technology, ed. A. Sidorenko, Springer, 2018, 91–116
M. Tarasov, V. Edelman, S. Mahashabde, M. Fominsky, S. Lemzyakov, A. Chekushkin, R. Yusupov, D. Winkler, A. Yurgens, Appl. Phys. Lett., 110:24 (2017), 242601
A. V. Seliverstov, M. A. Tarasov, V. S. Edel'man, J. Exp. Theor. Phys., 124:4 (2017), 643–656