Materials Data on AlFe2Ni by Materials Project
Fe2NiAl is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Fe is bonded in a body-centered cubic geometry to four equivalent Ni and four equivalent Al atoms. All Fe–Ni bond lengths are 2.48 Å. All Fe–Al bond lengths are 2.48 Å. Ni is bonded in a distorted body-centered cubic geometry to eight equivalent Fe and six equivalent Al atoms. All Ni–Al bond lengths are 2.87 Å. Al is bonded in a distorted body-centered cubic geometry to eight equivalent Fe and six equivalent Ni atoms.
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