Citation: Shannon, J.; Katz, L. (1970). The structures of the reduced and oxidized forms of barium silicon tantalum oxide Ba3 Si4 Ta6 O23 and Ba3 Si4 Ta6 O26. Journal of Solid State Chemistry, 1, pp. 399-408.
Formula: Ba3 O23 Si4 Ta6
Chemical name: Ba3 Si4 Ta6 O23
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: O23 Si4 Ta6 (O23 Si4 Ta6)
Multiplicity: 1