Er2AgHg 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 Ag(1) and four equivalent Hg(1) atoms. Ag(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms. Hg(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms.
Er2AgHg 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 Ag(1) and four equivalent Hg(1) atoms. All Er(1)-Ag(1) bond lengths are 3.13 Å. All Er(1)-Hg(1) bond lengths are 3.13 Å. Ag(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms. Hg(1) is bonded in a body-centered cubic geometry to eight equivalent Er(1) atoms.