Citation: Erragh, F; Boukhari, A; Abraham, F; Elouadi, B (1995). The crystal structure of $-alpha- and $-beta- Na2 Cu P2 O7. Journal of Solid State Chemistry, 120, pp. 23-31.
Formula: Cu Na2 O7 P2
Chemical name: Disodium copper diphosphate - $-beta
List type: interleaving
List: 1D
Basis: (0;0;1)
Dimensionality: 1
Formula: Cu2 O14 P4 (Cu O7 P2)
Multiplicity: 1