PREPARATIVE AND STRUCTURAL STUDIES ON THE SUPERCONDUCTING PHASE OF YTTRIUM-BARIUM-COPPER-OXIDE COMPOUND.

Author(s) : TANG Y.

Type of article: Article

Summary

REASONABLY HOMOGENEOUS SAMPLES WERE OBTAINED BY FOLLOWING THE FORMULA INCLUDING YTTRIUM-BARIUM-COPPER-OXIDE AND USING CITRIC ACID AS A COMPLEX-FORMING AGENT TO IMPROVE THE DISPERSION OF THE METAL OXIDES. THE CRYSTAL STRUCTURE DETERMINED FROM X-RAY POWDER DIFFRACTION DIAGRAMS CONFIRMS THE STOICHIOMETRY OF THE METAL IONS AND GIVES THE POSITIONS OF THE OXYGEN ATOMS.

Details

  • Original title: PREPARATIVE AND STRUCTURAL STUDIES ON THE SUPERCONDUCTING PHASE OF YTTRIUM-BARIUM-COPPER-OXIDE COMPOUND.
  • Record ID : 1989-0020
  • Languages: English
  • Source: Sci. sin., B - vol. 31 - n. 5
  • Publication date: 1988
  • Document available for consultation in the library of the IIR headquarters only.

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