U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Li2Cr4O13 by Materials Project
Abstract
Li2Cr4O13 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six CrO4 tetrahedra and an edgeedge with one LiO6 octahedra. There are a spread of Li–O bond distances ranging from 2.08–2.29 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six CrO4 tetrahedra and an edgeedge with one LiO6 octahedra. There are a spread of Li–O bond distances ranging from 2.15–2.23 Å. There are four inequivalent Cr6+ sites. In the first Cr6+ site, Cr6+ is bonded to four O2- atoms to form CrO4 tetrahedra that share corners with two equivalent LiO6 octahedra and corners with two CrO4 tetrahedra. The corner-sharing octahedra tilt angles range from 17–45°. There are a spread of Cr–O bond distances ranging from 1.60–1.77 Å. In the second Cr6+ site, Cr6+ is bonded to four O2- atoms to form CrO4 tetrahedra that share corners with four LiO6 octahedra and a cornercorner with one CrO4 tetrahedra. The corner-sharing octahedra tilt angles range from 16–51°. There are a spreadmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-772323
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Li2Cr4O13; Cr-Li-O
- OSTI Identifier:
- 1301176
- DOI:
- https://doi.org/10.17188/1301176
Citation Formats
The Materials Project. Materials Data on Li2Cr4O13 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1301176.
The Materials Project. Materials Data on Li2Cr4O13 by Materials Project. United States. doi:https://doi.org/10.17188/1301176
The Materials Project. 2020.
"Materials Data on Li2Cr4O13 by Materials Project". United States. doi:https://doi.org/10.17188/1301176. https://www.osti.gov/servlets/purl/1301176. Pub date:Fri May 29 00:00:00 EDT 2020
@article{osti_1301176,
title = {Materials Data on Li2Cr4O13 by Materials Project},
author = {The Materials Project},
abstractNote = {Li2Cr4O13 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six CrO4 tetrahedra and an edgeedge with one LiO6 octahedra. There are a spread of Li–O bond distances ranging from 2.08–2.29 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six CrO4 tetrahedra and an edgeedge with one LiO6 octahedra. There are a spread of Li–O bond distances ranging from 2.15–2.23 Å. There are four inequivalent Cr6+ sites. In the first Cr6+ site, Cr6+ is bonded to four O2- atoms to form CrO4 tetrahedra that share corners with two equivalent LiO6 octahedra and corners with two CrO4 tetrahedra. The corner-sharing octahedra tilt angles range from 17–45°. There are a spread of Cr–O bond distances ranging from 1.60–1.77 Å. In the second Cr6+ site, Cr6+ is bonded to four O2- atoms to form CrO4 tetrahedra that share corners with four LiO6 octahedra and a cornercorner with one CrO4 tetrahedra. The corner-sharing octahedra tilt angles range from 16–51°. There are a spread of Cr–O bond distances ranging from 1.62–1.83 Å. In the third Cr6+ site, Cr6+ is bonded to four O2- atoms to form CrO4 tetrahedra that share corners with four LiO6 octahedra and a cornercorner with one CrO4 tetrahedra. The corner-sharing octahedra tilt angles range from 7–54°. There are a spread of Cr–O bond distances ranging from 1.62–1.83 Å. In the fourth Cr6+ site, Cr6+ is bonded to four O2- atoms to form CrO4 tetrahedra that share corners with two equivalent LiO6 octahedra and corners with two CrO4 tetrahedra. The corner-sharing octahedra tilt angles range from 23–33°. There are a spread of Cr–O bond distances ranging from 1.60–1.77 Å. There are thirteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to two Cr6+ atoms. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to two Cr6+ atoms. In the third O2- site, O2- is bonded in a linear geometry to one Li1+ and one Cr6+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Li1+ and one Cr6+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one Li1+ and one Cr6+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Li1+ and one Cr6+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Li1+ and one Cr6+ atom. In the eighth O2- site, O2- is bonded in a distorted linear geometry to one Li1+ and one Cr6+ atom. In the ninth O2- site, O2- is bonded in a bent 150 degrees geometry to one Li1+ and one Cr6+ atom. In the tenth O2- site, O2- is bonded in a distorted linear geometry to one Li1+ and one Cr6+ atom. In the eleventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Cr6+ atoms. In the twelfth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Li1+ and one Cr6+ atom. In the thirteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Li1+ and one Cr6+ atom.},
doi = {10.17188/1301176},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri May 29 00:00:00 EDT 2020},
month = {Fri May 29 00:00:00 EDT 2020}
}