U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Li3Mn(CoO3)2 by Materials Project
Abstract
Li3Mn(CoO3)2 is Caswellsilverite-derived structured and crystallizes in the monoclinic C2/m 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 three equivalent MnO6 octahedra, corners with three equivalent CoO6 octahedra, an edgeedge with one MnO6 octahedra, edges with five equivalent CoO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 1–9°. There are a spread of Li–O bond distances ranging from 2.03–2.35 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six equivalent CoO6 octahedra, edges with two equivalent CoO6 octahedra, edges with four equivalent MnO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedral tilt angles are 10°. All Li–O bond lengths are 2.13 Å. Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with six equivalent LiO6 octahedra, edges with two equivalent MnO6 octahedra, edges with four equivalent CoO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 1–9°. There is two shorter (1.94 Å) and four longermore »
- Publication Date:
- Other Number(s):
- mp-1173932
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Co-Li-Mn-O; Li3Mn(CoO3)2; crystal structure
- OSTI Identifier:
- 1725629
- DOI:
- https://doi.org/10.17188/1725629
Citation Formats
Materials Data on Li3Mn(CoO3)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1725629.
Materials Data on Li3Mn(CoO3)2 by Materials Project. United States. doi:https://doi.org/10.17188/1725629
2020.
"Materials Data on Li3Mn(CoO3)2 by Materials Project". United States. doi:https://doi.org/10.17188/1725629. https://www.osti.gov/servlets/purl/1725629. Pub date:Mon May 04 04:00:00 UTC 2020
@article{osti_1725629,
title = {Materials Data on Li3Mn(CoO3)2 by Materials Project},
abstractNote = {Li3Mn(CoO3)2 is Caswellsilverite-derived structured and crystallizes in the monoclinic C2/m 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 three equivalent MnO6 octahedra, corners with three equivalent CoO6 octahedra, an edgeedge with one MnO6 octahedra, edges with five equivalent CoO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 1–9°. There are a spread of Li–O bond distances ranging from 2.03–2.35 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six equivalent CoO6 octahedra, edges with two equivalent CoO6 octahedra, edges with four equivalent MnO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedral tilt angles are 10°. All Li–O bond lengths are 2.13 Å. Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with six equivalent LiO6 octahedra, edges with two equivalent MnO6 octahedra, edges with four equivalent CoO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 1–9°. There is two shorter (1.94 Å) and four longer (1.96 Å) Mn–O bond length. Co+3.50+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with six LiO6 octahedra, edges with two equivalent MnO6 octahedra, edges with four equivalent CoO6 octahedra, and edges with six LiO6 octahedra. The corner-sharing octahedra tilt angles range from 3–10°. There are a spread of Co–O bond distances ranging from 2.04–2.16 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to three Li1+, one Mn2+, and two equivalent Co+3.50+ atoms to form a mixture of corner and edge-sharing OLi3MnCo2 octahedra. The corner-sharing octahedra tilt angles range from 0–6°. In the second O2- site, O2- is bonded to three Li1+, two equivalent Mn2+, and one Co+3.50+ atom to form OLi3Mn2Co octahedra that share corners with six OLi3Mn2Co octahedra and edges with twelve OLi3MnCo2 octahedra. The corner-sharing octahedra tilt angles range from 0–8°. In the third O2- site, O2- is bonded to three equivalent Li1+ and three equivalent Co+3.50+ atoms to form a mixture of corner and edge-sharing OLi3Co3 octahedra. The corner-sharing octahedra tilt angles range from 5–8°.},
doi = {10.17188/1725629},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon May 04 04:00:00 UTC 2020},
month = {Mon May 04 04:00:00 UTC 2020}
}