Citation: Wang, Xiqu; Liu, Lumei; Jacobson, Allan J. (2002). Hydrothermal synthesis and structures of the novel niobium phosphates Ba2[NbOF(PO4)2] and Ba3[Nb3O3F(PO4)4(HPO4)](H2O)7. Journal of Materials Chemistry, 12, pp. 1824-.
Formula: Ba2 F Nb O9 P2
List type: noninterleaving
List: 2D
Basis: (0;1;0 0;0;1)
Dimensionality: 2
Formula: F4 Nb4 O20 P4 (F Nb O5 P)
Multiplicity: 1