Citation: Dewan, J.C.; Jones, G.R.; Edwards, A.J. (1978). Crystal structures of octacesium and octarubidium docosaniobates. Journal of the Chemical Society. Dalton Transactions, Inorganic Chemistry (1972-), 1978, pp. 968-972.
Formula: Nb11 O30 Rb4
Chemical name: Rb4 Nb11 O30
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Nb33 O90 (Nb11 O30)
Multiplicity: 1
Coordination sequences: