Materials Data on LiSmTl2 by Materials Project
LiSmTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Li–Tl bond lengths are 3.22 Å. Sm is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Sm–Tl bond lengths are 3.22 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Sm atoms.