Er2RuAg 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 Ru(1) and four equivalent Ag(1) atoms. Ru(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms. Ag(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms.
Er2RuAg 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 Ru(1) and four equivalent Ag(1) atoms. All Er(1)-Ru(1) bond lengths are 2.99 Å. All Er(1)-Ag(1) bond lengths are 2.99 Å. Ru(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms. Ag(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms.