Citation: Kaiser, J.W.; Jeitschko, W. (2002). Quaternary phosphide oxides Pr3 Cu4 P4 O2-x and Sm3 Cu4 P4 O2-x with ordered Zr3 Cu4 Si6 - type structure. Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-), 57, pp. 165-170.
Formula: Cu4 O1.54 P4 Sm3
Chemical name: Sm3 Cu4 P4 O1.54
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cu8 O4 P8 Sm6 (Cu4 O2 P4 Sm3)
Multiplicity: 1
Coordination sequences: