Er2TcCu is Heusler structured and crystallizes in the cubic Fm-3m space group. Er(1) is bonded in a body-centered cubic geometry to four equivalent Tc(1) and four equivalent Cu(1) atoms. Tc(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms. Cu(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms.
Er2TcCu is Heusler structured and crystallizes in the cubic Fm-3m space group. Er(1) is bonded in a body-centered cubic geometry to four equivalent Tc(1) and four equivalent Cu(1) atoms. All Er(1)-Tc(1) bond lengths are 2.95 Å. All Er(1)-Cu(1) bond lengths are 2.95 Å. Tc(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms. Cu(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms.