1.
Acta Chim Slov
; 58(3): 465-70, 2011 Sep.
Article
in English
| MEDLINE
| ID: mdl-24062105
ABSTRACT
The ceramic materials of CaLa8Ti9O31 and Ca2La4Ti6O20 were synthesized using the solid-state reaction method. The crystal structures were determined from powder diffraction data using direct space methods. Like in similar compounds of the general formula AnBnO3n+2, the title compounds are composed of perovskite-like slabs, separated by oxygen-rich layers, where Ca or La occupy the A site.