U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on LiAlSi by Materials Project
Abstract
LiAlSi is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Li1+ is bonded to four equivalent Si4- atoms to form LiSi4 tetrahedra that share corners with four equivalent AlSi4 tetrahedra, corners with twelve equivalent LiSi4 tetrahedra, and edges with six equivalent AlSi4 tetrahedra. All Li–Si bond lengths are 2.57 Å. Al3+ is bonded to four equivalent Si4- atoms to form AlSi4 tetrahedra that share corners with four equivalent LiSi4 tetrahedra, corners with twelve equivalent AlSi4 tetrahedra, and edges with six equivalent LiSi4 tetrahedra. All Al–Si bond lengths are 2.57 Å. Si4- is bonded in a body-centered cubic geometry to four equivalent Li1+ and four equivalent Al3+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-3161
- 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; LiAlSi; Al-Li-Si
- OSTI Identifier:
- 1205786
- DOI:
- https://doi.org/10.17188/1205786
Citation Formats
The Materials Project. Materials Data on LiAlSi by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1205786.
The Materials Project. Materials Data on LiAlSi by Materials Project. United States. doi:https://doi.org/10.17188/1205786
The Materials Project. 2020.
"Materials Data on LiAlSi by Materials Project". United States. doi:https://doi.org/10.17188/1205786. https://www.osti.gov/servlets/purl/1205786. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1205786,
title = {Materials Data on LiAlSi by Materials Project},
author = {The Materials Project},
abstractNote = {LiAlSi is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Li1+ is bonded to four equivalent Si4- atoms to form LiSi4 tetrahedra that share corners with four equivalent AlSi4 tetrahedra, corners with twelve equivalent LiSi4 tetrahedra, and edges with six equivalent AlSi4 tetrahedra. All Li–Si bond lengths are 2.57 Å. Al3+ is bonded to four equivalent Si4- atoms to form AlSi4 tetrahedra that share corners with four equivalent LiSi4 tetrahedra, corners with twelve equivalent AlSi4 tetrahedra, and edges with six equivalent LiSi4 tetrahedra. All Al–Si bond lengths are 2.57 Å. Si4- is bonded in a body-centered cubic geometry to four equivalent Li1+ and four equivalent Al3+ atoms.},
doi = {10.17188/1205786},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}