Crystal Structure of Ca2CoO7Si2

Id9006929
a (Å)7.8590
b (Å)7.8590
c (Å)5.0260
α (°)90
β (°)90
γ (°)90
V (Å3)310.425
Space groupP -4 21 m
Temperature (K)493
Publication: Physics and Chemistry of Minerals (2001) 28, 150-166