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. There are two shorter (3.06 Å) and two longer (3.09 Å) Ce–Fe bond lengths. There are a spread of Ce–Si bond distances ranging from 3.11–3.16 Å. Fe is bonded in a 4-coordinate geometry to four equivalent Ce and four equivalent Si atoms. There are two shorter (2.28 Å) and two longer (2.30 Å) Fe–Si bond lengths. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to six equivalent Ce and three Si atoms. There are two shorter (2.34 Å) and one longer (2.46 Å) Si–Si bond lengths. In the second Si site, Si is bonded in a 9-coordinate geometry to four equivalent Ce, four equivalent Fe, and one Si atom.
- Publication Date:
- Other Number(s):
- mp-1025450
- 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:
- 1355583
- DOI:
- https://doi.org/10.17188/1355583
Citation Formats
Materials Data on CeFeSi2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1355583.
Materials Data on CeFeSi2 by Materials Project. United States. doi:https://doi.org/10.17188/1355583
2020.
"Materials Data on CeFeSi2 by Materials Project". United States. doi:https://doi.org/10.17188/1355583. https://www.osti.gov/servlets/purl/1355583. Pub date:Sun Jul 19 20:00:00 EDT 2020
@article{osti_1355583,
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. There are two shorter (3.06 Å) and two longer (3.09 Å) Ce–Fe bond lengths. There are a spread of Ce–Si bond distances ranging from 3.11–3.16 Å. Fe is bonded in a 4-coordinate geometry to four equivalent Ce and four equivalent Si atoms. There are two shorter (2.28 Å) and two longer (2.30 Å) Fe–Si bond lengths. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to six equivalent Ce and three Si atoms. There are two shorter (2.34 Å) and one longer (2.46 Å) Si–Si bond lengths. In the second Si site, Si is bonded in a 9-coordinate geometry to four equivalent Ce, four equivalent Fe, and one Si atom.},
doi = {10.17188/1355583},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}