ErAs is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. Er(1) is bonded in a body-centered cubic geometry to eight equivalent As(1) atoms. As(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms.
ErAs is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. Er(1) is bonded in a body-centered cubic geometry to eight equivalent As(1) atoms. All Er(1)-As(1) bond lengths are 3.07 Å. As(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms.