U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Ce2Si5Rh3 by Materials Project
Abstract
Ce2Rh3Si5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Ce4+ is bonded in a 10-coordinate geometry to ten Si4- atoms. There are a spread of Ce–Si bond distances ranging from 3.02–3.23 Å. There are two inequivalent Rh4+ sites. In the first Rh4+ site, Rh4+ is bonded in a distorted hexagonal planar geometry to six Si4- atoms. There are four shorter (2.45 Å) and two longer (2.62 Å) Rh–Si bond lengths. In the second Rh4+ site, Rh4+ is bonded in a 5-coordinate geometry to five Si4- atoms. There are a spread of Rh–Si bond distances ranging from 2.37–2.45 Å. There are three inequivalent Si4- sites. In the first Si4- site, Si4- is bonded in a 4-coordinate geometry to four equivalent Ce4+ and four equivalent Rh4+ atoms. In the second Si4- site, Si4- is bonded in a 2-coordinate geometry to four equivalent Ce4+, three Rh4+, and two equivalent Si4- atoms. Both Si–Si bond lengths are 2.52 Å. In the third Si4- site, Si4- is bonded in a 9-coordinate geometry to four equivalent Ce4+, three Rh4+, and two equivalent Si4- atoms.
- Publication Date:
- Other Number(s):
- mp-1188214
- 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-Rh-Si; Ce2Si5Rh3; crystal structure
- OSTI Identifier:
- 1651655
- DOI:
- https://doi.org/10.17188/1651655
Citation Formats
Materials Data on Ce2Si5Rh3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1651655.
Materials Data on Ce2Si5Rh3 by Materials Project. United States. doi:https://doi.org/10.17188/1651655
2020.
"Materials Data on Ce2Si5Rh3 by Materials Project". United States. doi:https://doi.org/10.17188/1651655. https://www.osti.gov/servlets/purl/1651655. Pub date:Wed Jul 15 04:00:00 UTC 2020
@article{osti_1651655,
title = {Materials Data on Ce2Si5Rh3 by Materials Project},
abstractNote = {Ce2Rh3Si5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Ce4+ is bonded in a 10-coordinate geometry to ten Si4- atoms. There are a spread of Ce–Si bond distances ranging from 3.02–3.23 Å. There are two inequivalent Rh4+ sites. In the first Rh4+ site, Rh4+ is bonded in a distorted hexagonal planar geometry to six Si4- atoms. There are four shorter (2.45 Å) and two longer (2.62 Å) Rh–Si bond lengths. In the second Rh4+ site, Rh4+ is bonded in a 5-coordinate geometry to five Si4- atoms. There are a spread of Rh–Si bond distances ranging from 2.37–2.45 Å. There are three inequivalent Si4- sites. In the first Si4- site, Si4- is bonded in a 4-coordinate geometry to four equivalent Ce4+ and four equivalent Rh4+ atoms. In the second Si4- site, Si4- is bonded in a 2-coordinate geometry to four equivalent Ce4+, three Rh4+, and two equivalent Si4- atoms. Both Si–Si bond lengths are 2.52 Å. In the third Si4- site, Si4- is bonded in a 9-coordinate geometry to four equivalent Ce4+, three Rh4+, and two equivalent Si4- atoms.},
doi = {10.17188/1651655},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}