U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on SmSi2Ni by Materials Project
Abstract
SmNiSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Sm is bonded in a 4-coordinate geometry to four equivalent Ni and ten Si atoms. All Sm–Ni bond lengths are 3.13 Å. There are a spread of Sm–Si bond distances ranging from 3.08–3.16 Å. Ni is bonded in a 9-coordinate geometry to four equivalent Sm and five Si atoms. There are a spread of Ni–Si bond distances ranging from 2.30–2.34 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to six equivalent Sm, one Ni, and two equivalent Si atoms. Both Si–Si bond lengths are 2.42 Å. In the second Si site, Si is bonded in a 8-coordinate geometry to four equivalent Sm and four equivalent Ni atoms.
- Publication Date:
- Other Number(s):
- mp-1025420
- 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; Ni-Si-Sm; SmSi2Ni; crystal structure
- OSTI Identifier:
- 1355242
- DOI:
- https://doi.org/10.17188/1355242
Citation Formats
Materials Data on SmSi2Ni by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1355242.
Materials Data on SmSi2Ni by Materials Project. United States. doi:https://doi.org/10.17188/1355242
2020.
"Materials Data on SmSi2Ni by Materials Project". United States. doi:https://doi.org/10.17188/1355242. https://www.osti.gov/servlets/purl/1355242. Pub date:Wed Jul 15 04:00:00 UTC 2020
@article{osti_1355242,
title = {Materials Data on SmSi2Ni by Materials Project},
abstractNote = {SmNiSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Sm is bonded in a 4-coordinate geometry to four equivalent Ni and ten Si atoms. All Sm–Ni bond lengths are 3.13 Å. There are a spread of Sm–Si bond distances ranging from 3.08–3.16 Å. Ni is bonded in a 9-coordinate geometry to four equivalent Sm and five Si atoms. There are a spread of Ni–Si bond distances ranging from 2.30–2.34 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to six equivalent Sm, one Ni, and two equivalent Si atoms. Both Si–Si bond lengths are 2.42 Å. In the second Si site, Si is bonded in a 8-coordinate geometry to four equivalent Sm and four equivalent Ni atoms.},
doi = {10.17188/1355242},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}