Y4Al is Iron carbide-like structured and crystallizes in the cubic Fd-3m space group. The structure is zero-dimensional and consists of eight Y4Al clusters. Y(1) is bonded in a single-bond geometry to one Al(1) atom. Al(1) is bonded in a tetrahedral geometry to four equivalent Y(1) atoms.
Y4Al is Iron carbide-like structured and crystallizes in the cubic Fd-3m space group. The structure is zero-dimensional and consists of eight Y4Al clusters. Y(1) is bonded in a single-bond geometry to one Al(1) atom. The Y(1)-Al(1) bond length is 2.78 Å. Al(1) is bonded in a tetrahedral geometry to four equivalent Y(1) atoms.