Materials Data on Ta2NbOs by Materials Project
Ta2NbOs 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 Os atoms. All Ta–Nb bond lengths are 2.80 Å. All Ta–Os bond lengths are 2.80 Å. Nb is bonded in a 8-coordinate geometry to eight equivalent Ta and six equivalent Os atoms. All Nb–Os bond lengths are 3.24 Å. Os is bonded in a distorted body-centered cubic geometry to eight equivalent Ta and six equivalent Nb atoms.
36 MATERIALS SCIENCE↗