Materials Data on Li2PmPb by Materials Project
Li2PmPb 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 Pm and four equivalent Pb atoms. All Li–Pm bond lengths are 3.03 Å. All Li–Pb bond lengths are 3.03 Å. Pm is bonded in a 8-coordinate geometry to eight equivalent Li and six equivalent Pb atoms. All Pm–Pb bond lengths are 3.50 Å. Pb is bonded in a distorted body-centered cubic geometry to eight equivalent Li and six equivalent Pm atoms.
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