Materials Data on SmMgRh2 by Materials Project
MgSmRh2 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 Rh atoms. All Mg–Rh bond lengths are 2.89 Å. Sm is bonded in a body-centered cubic geometry to eight equivalent Rh atoms. All Sm–Rh bond lengths are 2.89 Å. Rh is bonded in a body-centered cubic geometry to four equivalent Mg and four equivalent Sm atoms.
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