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Crystallization of metastable phases and superconductivity in an amorphous gallium antimonide.

[In Russian. / En russe.]

Author(s) : DEMISHEV S. V., KOSICHKIN Ju. V., LJAPIN A. G., SLUCHANKO N. E., SHARAMBEJAN M. S.

Type of article: Article

Summary

The structural relaxation processes and crystallization of metastable phases in amorphous alpha-gallium-antimony samples prepared by quenching under pressure are studied by means of measuring the temperature and time dependences of resistivity, differential thermal analysis, and X-ray analysis. The essential role of nonstoichiometric amorphous gallium-antimony phase arising in the sample bulk at certain synthesis conditions is found.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1994-2110
  • Languages: Russian
  • Source: Z. eksp. teor. Fiz. - vol. 104 - n. 1
  • Publication date: 1993/07
  • Document available for consultation in the library of the IIR headquarters only.

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