Citation: Khitrova, V.I.; Klechkovskaya, V.V.; Pinsker, Z.G. (1979). Structures with fcc cells in thin films of oxides of Ta and Nb. Kristallografiya, 24, pp. 1254-1258.
Formula: O2.2 Ta2
Chemical name: Ta2 O2.2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O16 Ta4 (O4 Ta)
Multiplicity: 1
Coordination sequences: