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THEORY OF SUPERCONDUCTING SNS JUNCTIONS NEAR CRITICAL TEMPERATURE CONTAINING AN ERGODIC-TYPE DEPAIRING INTERACTION IN THE BARRIER REGION.

[In Russian. / En russe.]

Author(s) : KUPLEVAHSKIJ S. V., FAL'KO I. I.

Type of article: Article

Summary

A MICROSCOPIC THEORY HAS BEEN DEVELOPED FOR THE SNS JUNCTION AT TEMPERATURES CLOSE TO THE TRANSITION TEMPERATURE WITH A NON-ZERO DEPAIRING PARAMETER INSIDE THE BARRIER. IN THE LIMIT OF A LARGE NORMAL LAYER THICKNESS, THE BOUNDARY CONDITIONS FOR THE GINZBURG-LANDAU EQUATION ARE ESTABLISHED, THE EXPRESSION FOR THE CRITICAL JOSEPHSON CURRENT IS OBTAINED, THE SUPERCONDUCTING TRANSITION TEMPERATURE AND THE WEAK MAGNETIC FIELD PENETRATION DEPTH ARE CALCULATED.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1991-2007
  • Languages: Russian
  • Source: Fiz. nizk. Temp. - vol. 16 - n. 1
  • Publication date: 1990
  • Document available for consultation in the library of the IIR headquarters only.

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