Citation: Zibrov, I.P.; Drobot, D.V.; Filonenko, V.P.; Nikishina, E.E. (2003). Structure of high-pressure hydroxide Ta2 O5 2/3(H2 O) and a derivative metastable oxide Ta2 O5. Zhurnal Neorganicheskoi Khimii, 48, pp. 543-550.
Formula: O5 Ta2
Chemical name: Ta2 O5
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O32 Ta12 (O8 Ta3)
Multiplicity: 1
Coordination sequences: