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INVESTIGATION OF THE SUPERCONDUCTING TRANSITIONS IN TWO MODIFICATIONS OF BETA-(BEDT-TTF)2 I3 ON THE BASIS OF THE DIAMAGNETIC SCREENING SIGNAL.

[In Russian. / En russe.]

Author(s) : KARCOVNIK M. V., LAUHIN V. N., SCEGOLEV I. F.

Type of article: Article

Summary

THE SUPERCONDUCTING TRANSITION IN TWO MODIFICATIONS OF BETA-(BEDT-TTF)2 I3 WITH CRITICAL TEMPERATURES AROUND 1.5 AND 7.5 K IS INVESTIGATED. THE RESULTS INDICATE THAT IN BOTH TYPES OF CRYSTALS THE SUPERCONDUCTIVITY IS OF A BULK NATURE. AN ANISOTROPY OF THE DIAMAGNETIC SUSCEPTIBILITY IN THE A AND C. DIRECTIONS IS OBSERVED. THE DIAMAGNETIC TRANSITION IS FOUND TO BE SHIFTED TOWARD LOWER TEMPERATURES AS COMPARED TO THE RESISTIVE TRANSITION. POSSIBLE CAUSES OF SUCH BEHAVIOUR ARE DISCUSSED.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1987-0030
  • Languages: Russian
  • Source: Z. eksp. teor. Fiz. - vol. 90 - n. 6
  • Publication date: 1986
  • Document available for consultation in the library of the IIR headquarters only.

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