Materials Data on La5Si3 by Materials Project
Abstract
La5Si3 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent La+2.40+ sites. In the first La+2.40+ site, La+2.40+ is bonded to six equivalent Si4- atoms to form a mixture of corner, edge, and face-sharing LaSi6 octahedra. The corner-sharing octahedral tilt angles are 35°. All La–Si bond lengths are 3.26 Å. In the second La+2.40+ site, La+2.40+ is bonded in a 5-coordinate geometry to five equivalent Si4- atoms. There are a spread of La–Si bond distances ranging from 3.08–3.63 Å. Si4- is bonded in a 9-coordinate geometry to nine La+2.40+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1189366
- 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; La5Si3; La-Si
- OSTI Identifier:
- 1652283
- DOI:
- https://doi.org/10.17188/1652283
Citation Formats
The Materials Project. Materials Data on La5Si3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1652283.
The Materials Project. Materials Data on La5Si3 by Materials Project. United States. doi:https://doi.org/10.17188/1652283
The Materials Project. 2020.
"Materials Data on La5Si3 by Materials Project". United States. doi:https://doi.org/10.17188/1652283. https://www.osti.gov/servlets/purl/1652283. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1652283,
title = {Materials Data on La5Si3 by Materials Project},
author = {The Materials Project},
abstractNote = {La5Si3 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent La+2.40+ sites. In the first La+2.40+ site, La+2.40+ is bonded to six equivalent Si4- atoms to form a mixture of corner, edge, and face-sharing LaSi6 octahedra. The corner-sharing octahedral tilt angles are 35°. All La–Si bond lengths are 3.26 Å. In the second La+2.40+ site, La+2.40+ is bonded in a 5-coordinate geometry to five equivalent Si4- atoms. There are a spread of La–Si bond distances ranging from 3.08–3.63 Å. Si4- is bonded in a 9-coordinate geometry to nine La+2.40+ atoms.},
doi = {10.17188/1652283},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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