Sm is Copper structured and crystallizes in the cubic Fm-3m space group. Sm(1) is bonded to twelve equivalent Sm(1) atoms to form a mixture of edge, corner, and face-sharing SmSm12 cuboctahedra.
Sm is Copper structured and crystallizes in the cubic Fm-3m space group. Sm(1) is bonded to twelve equivalent Sm(1) atoms to form a mixture of edge, corner, and face-sharing SmSm12 cuboctahedra. All Sm(1)-Sm(1) bond lengths are 3.63 Å.