Materials Data on Li2MnBr4 by Materials Project
Abstract
Li2MnBr4 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to six Br1- atoms to form LiBr6 octahedra that share corners with six LiBr6 octahedra, edges with four equivalent LiBr6 octahedra, and edges with four equivalent MnBr6 octahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are a spread of Li–Br bond distances ranging from 2.72–2.79 Å. In the second Li1+ site, Li1+ is bonded to six Br1- atoms to form LiBr6 octahedra that share corners with six LiBr6 octahedra, edges with four equivalent LiBr6 octahedra, and edges with four equivalent MnBr6 octahedra. The corner-sharing octahedra tilt angles range from 0–7°. There are a spread of Li–Br bond distances ranging from 2.72–2.79 Å. Mn2+ is bonded to six Br1- atoms to form MnBr6 octahedra that share corners with four equivalent MnBr6 octahedra and edges with eight LiBr6 octahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Mn–Br bond distances ranging from 2.60–2.83 Å. There are four inequivalent Br1- sites. In the first Br1- site, Br1- is bonded to four Li1+ and one Mn2+ atom to form a mixturemore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-675475
- 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; Li2MnBr4; Br-Li-Mn
- OSTI Identifier:
- 1282718
- DOI:
- https://doi.org/10.17188/1282718
Citation Formats
The Materials Project. Materials Data on Li2MnBr4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1282718.
The Materials Project. Materials Data on Li2MnBr4 by Materials Project. United States. doi:https://doi.org/10.17188/1282718
The Materials Project. 2020.
"Materials Data on Li2MnBr4 by Materials Project". United States. doi:https://doi.org/10.17188/1282718. https://www.osti.gov/servlets/purl/1282718. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1282718,
title = {Materials Data on Li2MnBr4 by Materials Project},
author = {The Materials Project},
abstractNote = {Li2MnBr4 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to six Br1- atoms to form LiBr6 octahedra that share corners with six LiBr6 octahedra, edges with four equivalent LiBr6 octahedra, and edges with four equivalent MnBr6 octahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are a spread of Li–Br bond distances ranging from 2.72–2.79 Å. In the second Li1+ site, Li1+ is bonded to six Br1- atoms to form LiBr6 octahedra that share corners with six LiBr6 octahedra, edges with four equivalent LiBr6 octahedra, and edges with four equivalent MnBr6 octahedra. The corner-sharing octahedra tilt angles range from 0–7°. There are a spread of Li–Br bond distances ranging from 2.72–2.79 Å. Mn2+ is bonded to six Br1- atoms to form MnBr6 octahedra that share corners with four equivalent MnBr6 octahedra and edges with eight LiBr6 octahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Mn–Br bond distances ranging from 2.60–2.83 Å. There are four inequivalent Br1- sites. In the first Br1- site, Br1- is bonded to four Li1+ and one Mn2+ atom to form a mixture of edge and corner-sharing BrLi4Mn square pyramids. In the second Br1- site, Br1- is bonded to four Li1+ and one Mn2+ atom to form a mixture of edge and corner-sharing BrLi4Mn square pyramids. In the third Br1- site, Br1- is bonded in a rectangular see-saw-like geometry to two Li1+ and two equivalent Mn2+ atoms. In the fourth Br1- site, Br1- is bonded in a rectangular see-saw-like geometry to two Li1+ and two equivalent Mn2+ atoms.},
doi = {10.17188/1282718},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun May 03 00:00:00 EDT 2020},
month = {Sun May 03 00:00:00 EDT 2020}
}