Citation: Shoemaker, C.B.; Shoemaker, D.P. (1955). A variation on the sigma-phase structure: the structure of the P phase, Mo - Ni - Cr. Acta Crystallographica (1,1948-23,1967), 8, pp. 734-735.
Formula: Cr9.61 Mo25.12 Ni21.27
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cr44 Mo44 Ni44 (Cr Mo Ni)