INCREASE OF THE UPPER CRITICAL MAGNETIC FIELD IN SUPERCONDUCTORS OF INHOMOGENEOUS STRUCTURES.

[In Russian. / En russe.]

Author(s) : PAN V. M.

Type of article: Article

Summary

THE FEATURES OF TEMPERATURE DEPENDENCE OF THE UPPER CRITICAL MAGNETIC FIELD H IN STRUCTURALLY INHOMOGENEOUS SUPERCONDUCTORS ARE DISCUSSED. THE EQUATION OF THE MIKI-WERTHAMER-HELFAND-HOHENBERG THEORY IS GENERALIZED FOR WEAKLY INHOMOGENEOUS SYSTEMS WITH INHOMOGENEITY SCALE MUCH LESS THAN THE COHERENCE LENGTH. AN INCREASE IN DIFFUSION COEFFICIENT DISPERSION IS SHOWN TO BE THE RESULT OF AN INCREASE OF THE SLOPE AND THE WIDTH OF THE LINEAR REGION OF H CURVE.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1988-2189
  • Languages: Russian
  • Source: Fiz. nizk. Temp. - vol. 13 - n. 11
  • Publication date: 1987
  • Document available for consultation in the library of the IIR headquarters only.

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