Materials Data on HfAlCo2 by Materials Project
Co2HfAl 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 Co atoms. All Hf–Co bond lengths are 2.61 Å. Co is bonded in a body-centered cubic geometry to four equivalent Hf and four equivalent Al atoms. All Co–Al bond lengths are 2.61 Å. Al is bonded in a distorted body-centered cubic geometry to eight equivalent Co atoms.
36 MATERIALS SCIENCE↗