U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Li2O by Materials Project
Abstract
Li2O is Cotunnite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a 3-coordinate geometry to five equivalent O2- atoms. There are a spread of Li–O bond distances ranging from 1.98–2.44 Å. In the second Li1+ site, Li1+ is bonded to four equivalent O2- atoms to form a mixture of edge and corner-sharing LiO4 tetrahedra. There is three shorter (1.98 Å) and one longer (2.00 Å) Li–O bond length. O2- is bonded in a 9-coordinate geometry to nine Li1+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-755894
- 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; Li2O; Li-O
- OSTI Identifier:
- 1290260
- DOI:
- https://doi.org/10.17188/1290260
Citation Formats
The Materials Project. Materials Data on Li2O by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1290260.
The Materials Project. Materials Data on Li2O by Materials Project. United States. doi:https://doi.org/10.17188/1290260
The Materials Project. 2020.
"Materials Data on Li2O by Materials Project". United States. doi:https://doi.org/10.17188/1290260. https://www.osti.gov/servlets/purl/1290260. Pub date:Mon May 04 00:00:00 EDT 2020
@article{osti_1290260,
title = {Materials Data on Li2O by Materials Project},
author = {The Materials Project},
abstractNote = {Li2O is Cotunnite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a 3-coordinate geometry to five equivalent O2- atoms. There are a spread of Li–O bond distances ranging from 1.98–2.44 Å. In the second Li1+ site, Li1+ is bonded to four equivalent O2- atoms to form a mixture of edge and corner-sharing LiO4 tetrahedra. There is three shorter (1.98 Å) and one longer (2.00 Å) Li–O bond length. O2- is bonded in a 9-coordinate geometry to nine Li1+ atoms.},
doi = {10.17188/1290260},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}
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