R-Ferrite-type barium cobalt stannate, BaCo2Sn4O11

BaCo2Sn4O11 is isotypic with R-ferrite, BaTi2Fe4O11. The Co atoms fully occupy trigonal–bipyramidal sites (overline 6 m2) and are disordered with Sn atoms in octahedral sites (.2/m symmetry), as represented in the formula BaCoSn2(Co0.34Sn0.66)4O11. Ba atoms are situated in a 12-fold coordi...

Full description

Bibliographic Details
Main Authors: Takahiro Yamada, Takeshi Ono, Hisanori Yamane
Format: Article
Language:English
Published: International Union of Crystallography 2008-10-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536808030572