STRUCTURE AND SITE-SYMMETRY INVESTIGATION ON THE HEXAGONAL KCAY(PO4)(2)

Authors
TIE SL SU Q YU YQ
Citation
Sl. Tie et al., STRUCTURE AND SITE-SYMMETRY INVESTIGATION ON THE HEXAGONAL KCAY(PO4)(2), Journal of alloys and compounds, 227(1), 1995, pp. 1-4
Citations number
17
Categorie Soggetti
Chemistry Physical","Metallurgy & Metallurigical Engineering","Material Science
Journal title
Journal of alloys and compounds → ACNP
ISSN journal
09258388
Volume
227
Issue
1
Year of publication
1995
Pages
1 - 4
Database
ISI
SICI code
0925-8388(1995)227:1<1:SASIOT>2.0.ZU;2-J
Abstract
A new double phosphate, KCaY(PO4)(2), isostructural with hexagonal LaP O4, is reported. It crystallizes in the hexagonal system with a = 0.69 03 nm and c = 0.6331 nm. Its vibrational spectra, IR and Raman spectra showed that the site symmetry of the PO4 anion slightly deviated from D-2 toward C-2.