Citation: Bente, K.; Kupcik, V. (1984). Redetermination and refinement of the structure of tetrabismuth tetracopper enneasulphide Cu4Bi4S9. Acta Crystallographica, Section C, 40, pp. 1985-1986.
Formula: Bi3.92 Cu4 S9
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Bi16 Cu20 S36 (Bi4 Cu5 S9)
Multiplicity: 1