Materials Data on Li2CeSn by Materials Project
Li2CeSn 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 Ce and four equivalent Sn atoms. All Li–Ce bond lengths are 2.98 Å. All Li–Sn bond lengths are 2.98 Å. Ce is bonded in a 8-coordinate geometry to eight equivalent Li and six equivalent Sn atoms. All Ce–Sn bond lengths are 3.44 Å. Sn is bonded in a distorted body-centered cubic geometry to eight equivalent Li and six equivalent Ce atoms.
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