A powder X-ray diffraction study of a new compound, BaSrGa4O8

Shunichi Kubota, Takeyoshi Takahashi, Hisanori Yamane, Msahiko Shimada

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

A new compound, BaSrGa4O8, was synthesized, and the crystal structure was carefully determined. The Rietveld refinement of BaSrGa4O8 reveals that GaO4 tetrahedra form the six-membered rings with sharing corners and the Ba and Sr atoms lie at the large cavities of the six-membered rings. The structure has space group P63 (No. 173) with cell parameters a = 9.196(2) Å, c = 8.6465(15) Å. One of the positions of O atoms splits to the O4 and O5 sites.

Original languageEnglish
Pages (from-to)105-109
Number of pages5
JournalJournal of Alloys and Compounds
Volume345
Issue number1-2
DOIs
Publication statusPublished - 2002 Oct 28

Keywords

  • Crystal structure
  • Oxide materials
  • X-Ray diffraction

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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