Materials Data on Ac2MgPb by Materials Project
MgAc2Pb is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent Ac atoms. All Mg–Ac bond lengths are 3.59 Å. Ac is bonded in a distorted body-centered cubic geometry to four equivalent Mg and four equivalent Pb atoms. All Ac–Pb bond lengths are 3.59 Å. Pb is bonded in a body-centered cubic geometry to eight equivalent Ac atoms.
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