Materials Data on HfSi2Br by Materials Project
HfSi2Br 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 Si and six equivalent Br atoms. All Hf–Si bond lengths are 2.94 Å. All Hf–Br bond lengths are 3.39 Å. Si is bonded in a body-centered cubic geometry to four equivalent Hf and four equivalent Br atoms. All Si–Br bond lengths are 2.94 Å. Br is bonded in a distorted body-centered cubic geometry to six equivalent Hf and eight equivalent Si atoms.
36 MATERIALS SCIENCE↗