Citation: Brunel-Lauegt, M; Durif, A; Guitel, J C (1978). Structure cristalline de Cu~4~ (P O~4~)~2~ O. Journal of Solid State Chemistry, 25, pp. 39-47.
Formula: Cu4 O9 P2
Chemical name: Copper oxide bis(phosphate)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cu8 O18 P4 (Cu4 O9 P2)
Multiplicity: 1
Coordination sequences: