Sm4Al is Iron carbide-like structured and crystallizes in the cubic Fd-3m space group. The structure is zero-dimensional and consists of eight Sm4Al clusters. Sm(1) is bonded in a single-bond geometry to one Al(1) atom. Al(1) is bonded in a tetrahedral geometry to four equivalent Sm(1) atoms.
Sm4Al is Iron carbide-like structured and crystallizes in the cubic Fd-3m space group. The structure is zero-dimensional and consists of eight Sm4Al clusters. Sm(1) is bonded in a single-bond geometry to one Al(1) atom. The Sm(1)-Al(1) bond length is 2.81 Å. Al(1) is bonded in a tetrahedral geometry to four equivalent Sm(1) atoms.