Citation: Marinder, B.O.; Sundberg, M.R. (1984). Na7 Nb15 W13 O80 - A New Type of Tunnel Structure Studied by X-ray Diffraction and HREM Techniques. Acta Crystallographica C (39,1983-), 40, pp. 1303-1306.
Formula: Na7 Nb15 O80 W13
Chemical name: Na7 Nb15 W13 O80
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Nb28 O80 W28 (Nb7 O20 W7)
Multiplicity: 1