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THERMODYNAMIC AND MAGNETIC PROPERTIES OF A SYSTEM OF SUPERCONDUCTING TWINNING PLANES.

[In Russian. / En russe.]

Author(s) : ABRIKOSOV A. A.

Type of article: Article

Summary

THE EFFECT OF A SYSTEM OF TWINNING BOUNDARIES WITH LOCAL ENHANCEMENT OF SUPERCONDUCTING PAIRING ON THE THERMODYNAMIC CHARACTERISTICS OF THE SUPERCONDUCTING TRANSITION IS CONSIDERED. THE TEMPERATURE DEPENDENCE OF THE SPECIFIC HEAT OF SUCH A SYSTEM IS CALCULATED. THE RESULTS ARE COMPARED WITH THE MEASUREMENTS OF THE SPECIFIC HEAT OF SINGLE CRYSTALS OF THE HIGH-TEMPERATURE SUPERCONDUCTOR YBACUO(7-). JOSEPHSON INTERACTION BETWEEN THE SUPERCONDUCTING TWINNING PLANES OCCURS ABOVE THE BULK TRANSITION CRITICAL TEMPERATURE. THE FORCE OF INTERACTION BETWEEN THE SUPERCONDUCTING VORTEX AND TWINNING PLANE IS DETERMINED.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1990-0021
  • Languages: Russian
  • Source: Z. eksp. teor. Fiz. - vol. 95 - n. 1
  • Publication date: 1989
  • Document available for consultation in the library of the IIR headquarters only.

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