U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on TmCoSi2 by Materials Project
Abstract
TmCoSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Tm is bonded in a 4-coordinate geometry to four equivalent Co and ten Si atoms. All Tm–Co bond lengths are 3.04 Å. There are a spread of Tm–Si bond distances ranging from 3.00–3.12 Å. Co is bonded in a 9-coordinate geometry to four equivalent Tm and five Si atoms. There are one shorter (2.21 Å) and four longer (2.30 Å) Co–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 Tm, one Co, 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 Tm and four equivalent Co atoms.
- Publication Date:
- Other Number(s):
- mp-1025408
- 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; Co-Si-Tm; TmCoSi2; crystal structure
- OSTI Identifier:
- 1355425
- DOI:
- https://doi.org/10.17188/1355425
Citation Formats
Materials Data on TmCoSi2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1355425.
Materials Data on TmCoSi2 by Materials Project. United States. doi:https://doi.org/10.17188/1355425
2020.
"Materials Data on TmCoSi2 by Materials Project". United States. doi:https://doi.org/10.17188/1355425. https://www.osti.gov/servlets/purl/1355425. Pub date:Wed Jul 15 04:00:00 UTC 2020
@article{osti_1355425,
title = {Materials Data on TmCoSi2 by Materials Project},
abstractNote = {TmCoSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Tm is bonded in a 4-coordinate geometry to four equivalent Co and ten Si atoms. All Tm–Co bond lengths are 3.04 Å. There are a spread of Tm–Si bond distances ranging from 3.00–3.12 Å. Co is bonded in a 9-coordinate geometry to four equivalent Tm and five Si atoms. There are one shorter (2.21 Å) and four longer (2.30 Å) Co–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 Tm, one Co, 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 Tm and four equivalent Co atoms.},
doi = {10.17188/1355425},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}