Crystal Structure of Ca2CoO7Si2

Id9006934
a (Å)7.8815
b (Å)7.8815
c (Å)5.0387
α (°)90
β (°)90
γ (°)90
V (Å3)312.994
Space groupP -4 21 m
Temperature (K)773
Publication: Physics and Chemistry of Minerals (2001) 28, 150-166