U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on CeFeSi2 by Materials Project
Abstract
CeFeSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ce is bonded in a 4-coordinate geometry to four equivalent Fe and ten Si atoms. All Ce–Fe bond lengths are 3.04 Å. There are a spread of Ce–Si bond distances ranging from 3.07–3.23 Å. Fe is bonded in a 9-coordinate geometry to four equivalent Ce and five Si atoms. There are a spread of Fe–Si bond distances ranging from 2.27–2.37 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 1-coordinate geometry to six equivalent Ce, one Fe, and two equivalent Si atoms. Both Si–Si bond lengths are 2.41 Å. In the second Si site, Si is bonded in a 12-coordinate geometry to four equivalent Ce and four equivalent Fe atoms.
- Publication Date:
- Other Number(s):
- mp-1025523
- 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; Ce-Fe-Si; CeFeSi2; crystal structure
- OSTI Identifier:
- 1355437
- DOI:
- https://doi.org/10.17188/1355437
Citation Formats
Materials Data on CeFeSi2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1355437.
Materials Data on CeFeSi2 by Materials Project. United States. doi:https://doi.org/10.17188/1355437
2020.
"Materials Data on CeFeSi2 by Materials Project". United States. doi:https://doi.org/10.17188/1355437. https://www.osti.gov/servlets/purl/1355437. Pub date:Sun Apr 26 00:00:00 EDT 2020
@article{osti_1355437,
title = {Materials Data on CeFeSi2 by Materials Project},
abstractNote = {CeFeSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ce is bonded in a 4-coordinate geometry to four equivalent Fe and ten Si atoms. All Ce–Fe bond lengths are 3.04 Å. There are a spread of Ce–Si bond distances ranging from 3.07–3.23 Å. Fe is bonded in a 9-coordinate geometry to four equivalent Ce and five Si atoms. There are a spread of Fe–Si bond distances ranging from 2.27–2.37 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 1-coordinate geometry to six equivalent Ce, one Fe, and two equivalent Si atoms. Both Si–Si bond lengths are 2.41 Å. In the second Si site, Si is bonded in a 12-coordinate geometry to four equivalent Ce and four equivalent Fe atoms.},
doi = {10.17188/1355437},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}