Citation: Klechkovskaya, V.V.; Khitrova, V.I. (1968). An electron-diffraction study of the gamma phase in the Ta-O system. Kristallografiya, 13, pp. 523-526.
Formula: O0.9 Ta
Chemical name: Ta O0.9
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O12 Ta4 (O3 Ta)
Multiplicity: 1
Coordination sequences: