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DOE OSTI2020

Materials Data on MgSbPd by Materials Project

MgPdSb is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mg is bonded to four equivalent Pd and six equivalent Sb atoms to form a mixture of distorted face and corner-sharing MgSb6Pd4 tetrahedra. All Mg–Pd bond lengths are 2.75 Å. All Mg–Sb bond lengths are 3.18 Å. Pd is bonded in a body-centered cubic geometry to four equivalent Mg and four equivalent Sb atoms. All Pd–Sb bond lengths are 2.75 Å. Sb is bonded in a 10-coordinate geometry to six equivalent Mg and four equivalent Pd atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on MgSbPd2 by Materials Project

MgPd2Sb 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 Pd and six equivalent Sb atoms. All Mg–Pd bond lengths are 2.84 Å. All Mg–Sb bond lengths are 3.28 Å. Pd is bonded in a distorted body-centered cubic geometry to four equivalent Mg and four equivalent Sb atoms. All Pd–Sb bond lengths are 2.84 Å. Sb is bonded in a 8-coordinate geometry to six equivalent Mg and eight equivalent Pd atoms.

36 MATERIALS SCIENCE↗