Materials Data on LiCa2Hg by Materials Project
LiCa2Hg 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 Ca atoms. All Li–Ca bond lengths are 3.31 Å. Ca is bonded to four equivalent Li and four equivalent Hg atoms to form a mixture of distorted face, edge, and corner-sharing CaLi4Hg4 tetrahedra. All Ca–Hg bond lengths are 3.31 Å. Hg is bonded in a body-centered cubic geometry to eight equivalent Ca atoms.
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