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Superconductivity in nearly single-phase bismuth-lead-SCCO samples with different nominal compositions.

Author(s) : BALCHEV N., KOVACHEVA D., LOVCHINOV V., KONSTANTINOV K., PETROV K.

Type of article: Article

Summary

The preparation conditions, phase composition, and superconducting properties of these oxide materials from different nominal compositions have been investigated. Samples with the third nominal composition showed the best superconducting properties. A possible mechanism for the 2223 phase formation in the three investigated compositions has been discussed.

Details

  • Original title: Superconductivity in nearly single-phase bismuth-lead-SCCO samples with different nominal compositions.
  • Record ID : 1994-2072
  • Languages: English
  • Source: J. Supercond. - vol. 6 - n. 1
  • Publication date: 1993/02
  • Document available for consultation in the library of the IIR headquarters only.

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