Unit cell dimensions of some oxofluorometallates of transition metals

J. K. Ghosh*, G. Ghosh

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Unit cell dimensions of seven oxofluorometallates of transition metals were investigated by powder X-ray diffraction method. The compounds K3NbO2F4 and K3TaO2F4 were found to be isomorphous with cubic (FCC) structure and having lattice parameters 8.885 and 8.942 Å respectively. Similarly, the compounds K2NbOF5 (a = 8.367 Å, c = 13.038 Å) and K2TaOF5 (a = 8.463 Å, c = 13.139 Å) were also found to be isomorphous with a tetragonal structure. The compound K3Zr2O2F7 (a = 9.367 Å) was found to possess a cubic (FCC) structure. Both K2V2O5F2 (a = 6.739 Å, c = 10.635 Å) and K2VO3F (a = 5.984 Å, c = 10.914 Å) have a hexagonal structure.

Original languageEnglish (US)
Pages (from-to)183-186
Number of pages4
JournalJournal of Fluorine Chemistry
Volume38
Issue number2
DOIs
StatePublished - Jan 1 1988

ASJC Scopus subject areas

  • Biochemistry
  • Environmental Chemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry

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