Crystal Structure of NaO9PU

Id9004851
a (Å)6.9616
b (Å)6.9616
c (Å)17.2677
α (°)90
β (°)90
γ (°)90
V (Å3)836.860
Space groupP 4/n c c :2
Publication: The Canadian Mineralogist (2004) 42, 973-996