U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on LaScSi by Materials Project
Abstract
LaScSi crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. La2+ is bonded to five equivalent Si4- atoms to form a mixture of distorted corner and edge-sharing LaSi5 trigonal bipyramids. There are four shorter (3.22 Å) and one longer (3.33 Å) La–Si bond lengths. Sc2+ is bonded in a square co-planar geometry to four equivalent Si4- atoms. All Sc–Si bond lengths are 2.90 Å. Si4- is bonded in a 9-coordinate geometry to five equivalent La2+ and four equivalent Sc2+ atoms.
- Publication Date:
- Other Number(s):
- mp-1024951
- 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; La-Sc-Si; LaScSi; crystal structure
- OSTI Identifier:
- 1355226
- DOI:
- https://doi.org/10.17188/1355226
Citation Formats
Materials Data on LaScSi by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1355226.
Materials Data on LaScSi by Materials Project. United States. doi:https://doi.org/10.17188/1355226
2020.
"Materials Data on LaScSi by Materials Project". United States. doi:https://doi.org/10.17188/1355226. https://www.osti.gov/servlets/purl/1355226. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1355226,
title = {Materials Data on LaScSi by Materials Project},
abstractNote = {LaScSi crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. La2+ is bonded to five equivalent Si4- atoms to form a mixture of distorted corner and edge-sharing LaSi5 trigonal bipyramids. There are four shorter (3.22 Å) and one longer (3.33 Å) La–Si bond lengths. Sc2+ is bonded in a square co-planar geometry to four equivalent Si4- atoms. All Sc–Si bond lengths are 2.90 Å. Si4- is bonded in a 9-coordinate geometry to five equivalent La2+ and four equivalent Sc2+ atoms.},
doi = {10.17188/1355226},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.