Journal of Materials Science Letters

, Volume 11, Issue 5, pp 249–251 | Cite as

Effect of barium substitution at the yttrium site in YBa2Cu3O7−y prepared from nitrate precursors

  • M. Ohtaki
  • K. Sumiyoshi
  • T. Tamai
  • K. Eguchi
  • H. Arai
Article

Keywords

Polymer Nitrate Barium Yttrium Nitrate Precursor 

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Copyright information

© Chapman & Hall 1992

Authors and Affiliations

  • M. Ohtaki
    • 1
  • K. Sumiyoshi
    • 1
  • T. Tamai
    • 1
  • K. Eguchi
    • 1
  • H. Arai
    • 1
  1. 1.Department of Materials Science and Technology, Graduate School of Engineering SciencesKyushu UniversityFukuokaJapan

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