SEARCH · Engineering Papers

Results for “Nb-Os-Ta”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

SourceResearch connectionFrom yearThrough year

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

2 records

All sources NASA NTRS DOE OSTI

DOE OSTI2020

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↗

DOE OSTI2020

Materials Data on TaNbOs2 by Materials Project

TaNbOs2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TaNbOs2 ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a linear geometry to two equivalent Os atoms. Both Ta–Os bond lengths are 2.35 Å. Nb is bonded in a linear geometry to two equivalent Os atoms. Both Nb–Os bond lengths are 2.34 Å. Os is bonded in a linear geometry to one Ta and one Nb atom.

36 MATERIALS SCIENCE↗