Citation: Stephenson, N.C.; Roth, R.S. (1971). Structural Systematics in the Binary System Ta2 O5 W O3. II. The Structure of Ta30 W2 O81. Acta Crystallographica B (24,1968-38,1982), 27, pp. 1018-1024.
Formula: O40.5 Ta15 W
Chemical name: (W2 Ta30 O81)0.5
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O84 Ta32 W32 (O21 Ta8 W8)
Multiplicity: 1