Materials Data on MnGaFe2 by Materials Project
Fe2MnGa is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mn is bonded in a distorted body-centered cubic geometry to eight equivalent Fe and six equivalent Ga atoms. All Mn–Fe bond lengths are 2.47 Å. All Mn–Ga bond lengths are 2.85 Å. Fe is bonded in a distorted body-centered cubic geometry to four equivalent Mn and four equivalent Ga atoms. All Fe–Ga bond lengths are 2.47 Å. Ga is bonded in a 8-coordinate geometry to six equivalent Mn and eight equivalent Fe atoms.
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