Materials Data on Er2MgTl by Materials Project
MgEr2Tl is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent Er atoms. All Mg–Er bond lengths are 3.25 Å. Er is bonded in a body-centered cubic geometry to four equivalent Mg and four equivalent Tl atoms. All Er–Tl bond lengths are 3.25 Å. Tl is bonded in a body-centered cubic geometry to eight equivalent Er atoms.