Crystal growth and properties of R2Ba2CuPtO8 (R = Ho, Er, Y), R2Ba3Cu2PtO10 and Ba4CuPt2O9

Yoko Saito, Toetsu Shishido, Naoki Toyota, Kazutoshi Ukei, Takahiko Sasaki, Tsuguo Fukuda

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Three new Pt complex oxides have been identified as products of the CuO-flux growth of R-Ba-Cu-O superconducting oxides in platinum crucibles. A growth mechanism for the three Pt compounds involving incorporation of Pt from the crucible is proposed. The crystal structure of R2Ba2CuPtO8 has been determined and its relationships to physical properties are discussed.

Original languageEnglish
Pages (from-to)426-431
Number of pages6
JournalJournal of Crystal Growth
Volume109
Issue number1-4
DOIs
Publication statusPublished - 1991 Feb 2

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Inorganic Chemistry
  • Materials Chemistry

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