Materials Data on Li10Si(PO6)2 by Materials Project
Li10Si(PO6)2 is Aluminum carbonitride-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are twenty inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 2.00–2.38 Å. In the second Li1+ site, Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.97–2.68 Å. In the third Li1+ site, Li1+ is bonded to six O2- atoms to form distorted LiO6 octahedra that share a cornercorner with one LiO4 tetrahedra, corners with two equivalent PO4 tetrahedra, corners with two equivalent LiO5 trigonal bipyramids, an edgeedge with one SiO4 tetrahedra, an edgeedge with one PO4 tetrahedra, and edges with two LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 2.00–2.43 Å. In the fourth Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share a cornercorner with one LiO4 tetrahedra, corners with two equivalent PO4 tetrahedra, an edgeedge with one LiO4 tetrahedra, an edgeedge with one SiO4 tetrahedra, and an edgeedge with one PO4 tetrahedra. There are a spread of Li–O bond distances ranging from 2.04–2.24 Å. In the fifth Li1+ site, Li1+ is bonded to four O2- atoms to form distorted LiO4 tetrahedra that share corners with two PO4 tetrahedra, an edgeedge with one LiO6 octahedra, and an edgeedge with one SiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.88–2.03 Å. In the sixth Li1+ site, Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 1.94–2.77 Å. In the seventh Li1+ site, Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.88–2.10 Å. In the eighth Li1+ site, Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 2.01–2.69 Å. In the ninth Li1+ site, Li1+ is bonded to four O2- atoms to form distorted LiO4 tetrahedra that share corners with two LiO6 octahedra, a cornercorner with one SiO4 tetrahedra, a cornercorner with one PO4 tetrahedra, and an edgeedge with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–71°. There are a spread of Li–O bond distances ranging from 1.91–2.11 Å. In the tenth Li1+ site, Li1+ is bonded to five O2- atoms to form distorted LiO5 trigonal bipyramids that share corners with two equivalent LiO6 octahedra, a cornercorner with one LiO4 tetrahedra, a cornercorner with one PO4 tetrahedra, corners with two equivalent SiO4 tetrahedra, an edgeedge with one LiO4 tetrahedra, and an edgeedge with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 44–48°. There are a spread of Li–O bond distances ranging from 1.98–2.44 Å. In the eleventh Li1+ site, Li1+ is bonded in a 3-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.91–2.34 Å. In the twelfth Li1+ site, Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.92–2.29 Å. In the thirteenth Li1+ site, Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.94–2.19 Å. In the fourteenth Li1+ site, Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.96–2.16 Å. In the fifteenth Li1+ site, Li1+ is bonded to four O2- atoms to form distorted LiO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra, a cornercorner with one PO4 tetrahedra, a cornercorner with one LiO5 trigonal bipyramid, an edgeedge with one LiO6 octahedra, and an edgeedge with one PO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.92–2.12 Å. In the sixteenth Li1+ site, Li1+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.92–2.14 Å. In the seventeenth Li1+ site, Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.90–2.23 Å. In the eighteenth Li1+ site, Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.99–2.20 Å. In the nineteenth Li1+ site, Li1+ is bonded in a 3-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.94–2.35 Å. In the twentieth Li1+ site, Li1+ is bonded to four O2- atoms to form distorted LiO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra, a cornercorner with one PO4 tetrahedra, an edgeedge with one LiO6 octahedra, an edgeedge with one PO4 tetrahedra, and an edgeedge with one LiO5 trigonal bipyramid. There are a spread of Li–O bond distances ranging from 1.96–2.25 Å. There are two inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one LiO4 tetrahedra and an edgeedge with one LiO4 tetrahedra. There is two shorter (1.65 Å) and two longer (1.66 Å) Si–O bond length. In the second Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with two LiO4 tetrahedra, corners with two equivalent LiO5 trigonal bipyramids, and edges with two LiO6 octahedra. There are a spread of Si–O bond distances ranging from 1.64–1.67 Å. There are four inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent LiO6 octahedra and corners with three LiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 39–41°. There are a spread of P–O bond distances ranging from 1.55–1.57 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent LiO6 octahedra, a cornercorner with one LiO4 tetrahedra, and an edgeedge with one LiO5 trigonal bipyramid. The corner-sharing octahedra tilt angles range from 33–40°. There is two shorter (1.55 Å) and two longer (1.57 Å) P–O bond length. In the third P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one LiO5 trigonal bipyramid and edges with two LiO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.55–1.57 Å. In the fourth P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one LiO4 tetrahedra, edges with two LiO6 octahedra, and an edgeedge with one LiO4 tetrahedra. There is one shorter (1.55 Å) and three longer (1.56 Å) P–O bond length. There are twenty-four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to three Li1+ and one P5+ atom. In the second O2- site, O2- is bonded in a 5-coordinate geometry to four Li1+ and one P5+ atom. In the third O2- site, O2- is bonded in a 5-coordinate geometry to four Li1+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a 5-coordinate geometry to four Li1+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to five Li1+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to three Li1+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a 5-coordinate geometry to four Li1+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a distorted see-saw-like geometry to three Li1+ and one P5+ atom. In the ninth O2- site, O2- is bonded to four Li1+ and one Si4+ atom to form distorted OLi4Si trigonal bipyramids that share a cornercorner with one OLi3P tetrahedra and a cornercorner with one OLi4P trigonal bipyramid. In the tenth O2- site, O2- is bonded in a 6-coordinate geometry to five Li1+ and one Si4+ atom. In the eleventh O2- site, O2- is bonded in a 4-coordinate geometry to four Li1+ and one P5+ atom. In the twelfth O2- site, O2- is bonded to three Li1+ and one P5+ atom to form distorted OLi3P trigonal pyramids that share a cornercorner with one OLi4Si trigonal bipyramid and an edgeedge with one OLi3P tetrahedra. In the thirteenth O2- site, O2- is bonded to four Li1+ and one P5+ atom to form distorted OLi4P trigonal bipyramids that share a cornercorner with one OLi4Si trigonal bipyramid, an edgeedge with one OLi4P trigonal bipyramid, and an edgeedge with one OLi3P trigonal pyramid. In the fourteenth O2- site, O2- is bonded to three Li1+ and one P5+ atom to form OLi3P trigonal pyramids that share a cornercorner with one OLi4Si trigonal bipyramid and edges with two OLi4P trigonal bipyramids. In the fifteenth O2- site, O2- is bonded in a 5-coordinate geometry to four Li1+ and one Si4+ atom. In the sixteenth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three Li1+ and one Si4+ atom. In the seventeenth O2- site, O2- is bonded to three Li1+ and one P5+ atom to form OLi3P tetrahedra that share corners with three OLi4Si trigonal bipyramids and an edgeedge with one OLi3P trigonal pyramid. In the eighteenth O2- site, O2- is bonded in a 6-coordinate geometry to five Li1+ and one P5+ atom. In the nineteenth O2- site, O2- is bonded in a 5-coordinate geometry to four Li1+ and one Si4+ atom. In the twentieth O2- site, O2- is bonded in a 5-coordinate geometry to four Li1+ and one Si4+ atom. In the twenty-first O2- site, O2- is bonded in a 6-coordinate geometry to five Li1+ and one Si4+ atom. In the twenty-second O2- site, O2- is bonded to four Li1+ and one Si4+ atom to form OLi4Si trigonal bipyramids that share corners with two equivalent OLi3P tetrahedra, a cornercorner with one OLi4P trigonal bipyramid, and corners with two OLi3P trigonal pyramids. In the twenty-third O2- site, O2- is bonded to four Li1+ and one P5+ atom to form distorted OLi4P trigonal bipyramids that share a cornercorner with one OLi4Si trigonal bipyramid, an edgeedge with one OLi4P trigonal bipyramid, and an edgeedge with one OLi3P trigonal pyramid. In the twenty-fourth O2- site, O2- is bonded in a 5-coordinate geometry to four Li1+ and one P5+ atom.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1287345
- Report Number(s):
- mp-721255
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
Similar Records
Materials Data on Li10Sn(PO6)2 by Materials Project
Materials Data on Li10Ge(PO6)2 by Materials Project