Barium nickel diphosphate

BaNiO₇P₂

Riou, DLeligny, HPham, CLabbe, PRaveau, B

Acta Crystallographica B (39,1983-) (1991) 47, 608-617

a=5.317(2)Å   b=7.580(4)Å   c=7.116(2)Å

α=101.26(2)°   β=84.48(3)°   γ=89.49(3)°