Materials Data on Li2CaSn by Materials Project
Li2CaSn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li is bonded in a distorted body-centered cubic geometry to four equivalent Ca and four equivalent Sn atoms. All Li–Ca bond lengths are 3.00 Å. All Li–Sn bond lengths are 3.00 Å. Ca is bonded in a 8-coordinate geometry to eight equivalent Li and six equivalent Sn atoms. All Ca–Sn bond lengths are 3.47 Å. Sn is bonded in a distorted body-centered cubic geometry to eight equivalent Li and six equivalent Ca atoms.
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