Materials Data on HfGaCo2 by Materials Project
Co2HfGa is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Hf is bonded in a distorted body-centered cubic geometry to eight equivalent Co and six equivalent Ga atoms. All Hf–Co bond lengths are 2.61 Å. All Hf–Ga bond lengths are 3.02 Å. Co is bonded in a distorted body-centered cubic geometry to four equivalent Hf and four equivalent Ga atoms. All Co–Ga bond lengths are 2.61 Å. Ga is bonded in a 8-coordinate geometry to six equivalent Hf and eight equivalent Co atoms.
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