U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Tb2Si3 by Materials Project
Abstract
Tb2Si3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded in a 4-coordinate geometry to four equivalent Si atoms. There are two shorter (2.88 Å) and two longer (3.04 Å) Tb–Si bond lengths. In the second Tb site, Tb is bonded in a 11-coordinate geometry to eleven Si atoms. There are a spread of Tb–Si bond distances ranging from 3.17–3.26 Å. There are three inequivalent Si sites. In the first Si site, Si is bonded in a 7-coordinate geometry to three equivalent Tb and four Si atoms. There are two shorter (2.37 Å) and two longer (2.40 Å) Si–Si bond lengths. In the second Si site, Si is bonded in a 9-coordinate geometry to eight Tb and one Si atom. The Si–Si bond length is 2.30 Å. In the third Si site, Si is bonded in a 7-coordinate geometry to four equivalent Tb and three Si atoms.
- Publication Date:
- Other Number(s):
- mp-9095
- 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; Si-Tb; Tb2Si3; crystal structure
- OSTI Identifier:
- 1312983
- DOI:
- https://doi.org/10.17188/1312983
Citation Formats
Materials Data on Tb2Si3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1312983.
Materials Data on Tb2Si3 by Materials Project. United States. doi:https://doi.org/10.17188/1312983
2020.
"Materials Data on Tb2Si3 by Materials Project". United States. doi:https://doi.org/10.17188/1312983. https://www.osti.gov/servlets/purl/1312983. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1312983,
title = {Materials Data on Tb2Si3 by Materials Project},
abstractNote = {Tb2Si3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded in a 4-coordinate geometry to four equivalent Si atoms. There are two shorter (2.88 Å) and two longer (3.04 Å) Tb–Si bond lengths. In the second Tb site, Tb is bonded in a 11-coordinate geometry to eleven Si atoms. There are a spread of Tb–Si bond distances ranging from 3.17–3.26 Å. There are three inequivalent Si sites. In the first Si site, Si is bonded in a 7-coordinate geometry to three equivalent Tb and four Si atoms. There are two shorter (2.37 Å) and two longer (2.40 Å) Si–Si bond lengths. In the second Si site, Si is bonded in a 9-coordinate geometry to eight Tb and one Si atom. The Si–Si bond length is 2.30 Å. In the third Si site, Si is bonded in a 7-coordinate geometry to four equivalent Tb and three Si atoms.},
doi = {10.17188/1312983},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}