Ba3CaO9Sb2
Rowda, BudwyAvdeev, MaximLee, Peter L.Henry, Paul F.Ling, Chris D.
Acta Crystallographica Section B (2008) 64, 2 154-159
a=5.99898(7)Å b=10.37797(19)Å c=14.8658(3)Å
α=90.0° β=91.384(2)° γ=90.0°
Ba3O9Sb2Sr
a=6.08467(15)Å b=6.08608(15)Å c=15.1934(3)Å
α=89.175(2)° β=88.485(2)° γ=119.7431(11)°