Influence of a single defect on the conductance of a tunnel point contact between a normal metal and a superconductor

We have investigated theoretically the conductance of a normal–superconductor point contact in the tunnel limit and analyzed the quantum interference effects originating from the scattering of quasi-particles by point-like defects. Analytical expressions for the oscillatory dependence of the condu...

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Bibliographic Details
Date:2008
Main Authors: Avotina, Ye.S., Kolesnichenko, Yu.A., van Ruitenbeek, J.M.
Format: Article
Language:English
Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2008
Series:Физика низких температур
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Online Access:http://dspace.nbuv.gov.ua/handle/123456789/117881
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Influence of a single defect on the conductance of a tunnel point contact between a normal metal and a superconductor / Ye.S. Avotina, Yu.A. Kolesnichenko, J.M. van Ruitenbeek // Физика низких температур. — 2008. — Т. 34, № 11. — С. 1184-1191. — Бібліогр.: 32 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine