Materials Data on Li2LaSn by Materials Project
Li2LaSn 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 four equivalent La and four equivalent Sn atoms. All Li–La bond lengths are 3.05 Å. All Li–Sn bond lengths are 3.05 Å. La is bonded in a 8-coordinate geometry to eight equivalent Li and six equivalent Sn atoms. All La–Sn bond lengths are 3.52 Å. Sn is bonded in a distorted body-centered cubic geometry to eight equivalent Li and six equivalent La atoms.
36 MATERIALS SCIENCE↗