Characterization of a new calcium ultraphosphate, Ca-3(P5O14)(2)

Gozel G., Kizilyalli M., Kniep R.

JOURNAL OF SOLID STATE CHEMISTRY, vol.129, no.2, pp.196-199, 1997 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 129 Issue: 2
  • Publication Date: 1997
  • Doi Number: 10.1006/jssc.1996.7209
  • Journal Name: JOURNAL OF SOLID STATE CHEMISTRY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.196-199
  • Middle East Technical University Affiliated: No

Abstract

Ca-3(P5O14)(2) was prepared by the solid-state reaction of CaBPO5 and (NH4)(2)HPO4 as small single crystals. The cell dimensions were calculated in the monoclinic system using its powder diffraction pattern and were found to be a=8.695(5), b=8.999(6), c=12.940(1) Angstrom, beta=91.89(5)degrees, and the space group is probably P2(1)/m (No. 11) or P2(1) (No. 4) with Z=4. The compound was characterized by SEM, IR spectroscopy, and EDX analysis of the single crystals. (C) 1997 Academic Press.