SEARCH · Engineering Papers

Results for “Li3Pm”

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 Li3Pm by Materials Project

Li3Pm is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Li sites. In the first Li site, Li is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Pm atoms. All Li–Li bond lengths are 3.16 Å. All Li–Pm bond lengths are 3.16 Å. In the second Li site, Li is bonded in a 8-coordinate geometry to eight equivalent Li and six equivalent Pm atoms. All Li–Pm bond lengths are 3.64 Å. Pm is bonded in a distorted body-centered cubic geometry to fourteen Li atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on Li3Pm by Materials Project

Li3Pm crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Li is bonded in a 10-coordinate geometry to six equivalent Li and four equivalent Pm atoms. There are two shorter (2.98 Å) and four longer (3.07 Å) Li–Li bond lengths. There are two shorter (3.33 Å) and two longer (3.36 Å) Li–Pm bond lengths. Pm is bonded to twelve equivalent Li atoms to form a mixture of corner and face-sharing PmLi12 cuboctahedra.

36 MATERIALS SCIENCE↗