Citation: Klechkovskaya, V.V.; Khitrova, V.I. (1968). An electron-diffraction study of the gamma phase in the Ta-O system. Soviet Physics, Crystallography (= Kristallografiya), 13, pp. 428-430.
Formula: O Ta
Chemical name: Ta O
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O4 Ta4 (O Ta)
Multiplicity: 1
RCSR Symbol: ast-d
Coordination sequences: