Sodium calcium orthovanadate, NaCa4(VO4)3

Hamdi Yahia, Etienne Gaudin, Jacques Darriet

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Single crystals of sodium tetracalcium trivanadium dodecaoxide were prepared by melting a powder sample of NaCa4(VO4) 3 at 1673 K, followed by slow cooling to room temperature. The compound crystallizes in the Pnma space group and is isostructural with the mineral silicocarnotite, Ca5(PO4)2SiO 4. The structure is composed of isolated VO4 tetrahedra linked by sodium and calcium cations disordered over eight- and seven-coordinated sites.

Original languageEnglish
JournalActa Crystallographica Section C: Crystal Structure Communications
Volume61
Issue number7
DOIs
Publication statusPublished - Jul 2005
Externally publishedYes

Fingerprint

Vanadates
Sodium
Calcium
Powders
Freezing
Minerals
Cations
Melting
Single crystals
Cooling
Temperature
silicocarnotite

ASJC Scopus subject areas

  • Medicine(all)
  • Biochemistry, Genetics and Molecular Biology(all)

Cite this

Sodium calcium orthovanadate, NaCa4(VO4)3. / Yahia, Hamdi; Gaudin, Etienne; Darriet, Jacques.

In: Acta Crystallographica Section C: Crystal Structure Communications, Vol. 61, No. 7, 07.2005.

Research output: Contribution to journalArticle

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