Materials Data on Ta2NbIr by Materials Project
Ta2NbIr is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ta is bonded in a distorted body-centered cubic geometry to four equivalent Nb and four equivalent Ir atoms. All Ta–Nb bond lengths are 2.81 Å. All Ta–Ir bond lengths are 2.81 Å. Nb is bonded in a 8-coordinate geometry to eight equivalent Ta and six equivalent Ir atoms. All Nb–Ir bond lengths are 3.24 Å. Ir is bonded in a distorted body-centered cubic geometry to eight equivalent Ta and six equivalent Nb atoms.
36 MATERIALS SCIENCE↗