Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Ag-Li-Sb”

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.

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

Materials Data on Li2AgSb by Materials Project

Li2AgSb is alpha bismuth trifluoride-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four equivalent Sb3- atoms to form corner-sharing LiSb4 tetrahedra. All Li–Sb bond lengths are 2.88 Å. In the second Li1+ site, Li1+ is bonded to four equivalent Ag1+ atoms to form distorted corner-sharing LiAg4 tetrahedra. All Li–Ag bond lengths are 2.88 Å. Ag1+ is bonded in a body-centered cubic geometry to four equivalent Li1+ and four equivalent Sb3- atoms. All Ag–Sb bond lengths are 2.88 Å. Sb3- is bonded in a 8-coordinate geometry to four equivalent Li1+ and four equivalent Ag1+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on LiAg2Sb by Materials Project

LiAg2Sb crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two LiAg2Sb ribbons oriented in the (1, 0, 0) direction. Li1+ is bonded in a linear geometry to two equivalent Ag1+ atoms. Both Li–Ag bond lengths are 2.64 Å. Ag1+ is bonded in a linear geometry to one Li1+ and one Sb3- atom. The Ag–Sb bond length is 2.70 Å. Sb3- is bonded in a linear geometry to two equivalent Ag1+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on LiAg2Sb by Materials Project

LiAg2Sb is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li1+ is bonded in a 8-coordinate geometry to eight equivalent Ag1+ atoms. All Li–Ag bond lengths are 2.94 Å. Ag1+ is bonded in a distorted body-centered cubic geometry to four equivalent Li1+ and four equivalent Sb3- atoms. All Ag–Sb bond lengths are 2.94 Å. Sb3- is bonded in a distorted body-centered cubic geometry to eight equivalent Ag1+ atoms.

36 MATERIALS SCIENCE↗