EFFECT OF THE CRYSTALLINE STRUCTURE ANISOTROPY OF THE HIGH-TEMPERATURE SUPERCONDUCTOR BSCCO(X) ON ITS THERMAL EXPANSION.

Author(s) : GOSPODAREV I. A.

Type of article: Article

Summary

THE TEMPERATURE DEPENDENCE OF THE LINEAR THERMAL EXPANSION COEFFICIENT < A > OF THIS HIGH-CRITICAL TEMPERATURE SUPERCONDUCTOR WAS STUDIED BY X-RAY DIFFRACTION BETWEEN 5 AND 293 K. IN THIS RANGE, < A > WAS FOUND TO BE NEGATIVE, WHICH FOR THIS HIGHLY ANISOTROPIC STRUCTURE MAY BE TREATED ON MICROSCOPIC LEVEL AS AN INDICATION OF THE MEMBRANE EFFECT PREDICTED BY I. M. LIFSHITZ.

Details

  • Original title: EFFECT OF THE CRYSTALLINE STRUCTURE ANISOTROPY OF THE HIGH-TEMPERATURE SUPERCONDUCTOR BSCCO(X) ON ITS THERMAL EXPANSION.
  • Record ID : 1991-2413
  • Languages: English
  • Source: Fiz. nizk. Temp. - vol. 16 - n. 5
  • Publication date: 1990
  • Document available for consultation in the library of the IIR headquarters only.

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