Citation: Evans, D.M.; Katz, L. (1973). The structure of a barium niobium silicon oxide with the probable composition Ba60x Nb14 Si4 O47 (x= 0.23). Journal of Solid State Chemistry, 8, pp. 150-158.
Formula: Ba6.23 Nb14 O47 Si4
Chemical name: Ba6.23 Nb14 Si4 O47
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Nb28 O94 Si8 (Nb14 O47 Si4)
Multiplicity: 1
Coordination sequences: