Materials Data on HfAlAu2 by Materials Project
HfAu2Al is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Hf is bonded in a body-centered cubic geometry to eight equivalent Au atoms. All Hf–Au bond lengths are 2.87 Å. Au is bonded in a body-centered cubic geometry to four equivalent Hf and four equivalent Al atoms. All Au–Al bond lengths are 2.87 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Au atoms.
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