Citation: Frevel, L.K.; Rinn, H.W. (1956). The crystal structure of Nb O2 F and Ta O2 F. Acta Crystallographica (1,1948-23,1967), 9, pp. 626-627.
Formula: F O2 Ta
Chemical name: Ta O2 F
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: F3 O3 Ta (F3 O3 Ta)
Multiplicity: 1