Citation: Akimoto, J.; Takei, H. (1989). A large tunnel structure of triclinic Na2 Ti4 O9. Journal of Solid State Chemistry, 83, pp. 132-139.
Formula: Na2.08 O9 Ti4
Chemical name: Na2.08 Ti4 O9
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O18 Ti8 (O9 Ti4)
Multiplicity: 1