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 to twelve Si atoms to form a mixture of edge and face-sharing TbSi12 cuboctahedra. There are a spread of Tb–Si bond distances ranging from 3.08–3.34 Å. In the second Tb site, Tb is bonded in a 7-coordinate geometry to seven Si atoms. There are a spread of Tb–Si bond distances ranging from 2.93–2.97 Å. There are three inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to six equivalent Tb and three Si atoms. All Si–Si bond lengths are 2.32 Å. In the second Si site, Si is bonded in a 9-coordinate geometry to six Tb and three Si atoms. Both Si–Si bond lengths are 2.43 Å. In the third Si site, Si is bonded in a 9-coordinate geometry to seven Tb and two equivalent Si atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1205298
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Tb2Si3; Si-Tb
- OSTI Identifier:
- 1666975
- DOI:
- https://doi.org/10.17188/1666975
Citation Formats
The Materials Project. Materials Data on Tb2Si3 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1666975.
The Materials Project. Materials Data on Tb2Si3 by Materials Project. United States. doi:https://doi.org/10.17188/1666975
The Materials Project. 2019.
"Materials Data on Tb2Si3 by Materials Project". United States. doi:https://doi.org/10.17188/1666975. https://www.osti.gov/servlets/purl/1666975. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1666975,
title = {Materials Data on Tb2Si3 by Materials Project},
author = {The 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 to twelve Si atoms to form a mixture of edge and face-sharing TbSi12 cuboctahedra. There are a spread of Tb–Si bond distances ranging from 3.08–3.34 Å. In the second Tb site, Tb is bonded in a 7-coordinate geometry to seven Si atoms. There are a spread of Tb–Si bond distances ranging from 2.93–2.97 Å. There are three inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to six equivalent Tb and three Si atoms. All Si–Si bond lengths are 2.32 Å. In the second Si site, Si is bonded in a 9-coordinate geometry to six Tb and three Si atoms. Both Si–Si bond lengths are 2.43 Å. In the third Si site, Si is bonded in a 9-coordinate geometry to seven Tb and two equivalent Si atoms.},
doi = {10.17188/1666975},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}