DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Tb2Fe2Si2C by Materials Project

Abstract

Tb2Fe2Si2C crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Tb3+ is bonded in a 1-coordinate geometry to five equivalent Si4- and one C4- atom. There are a spread of Tb–Si bond distances ranging from 2.82–3.53 Å. The Tb–C bond length is 2.48 Å. Fe3+ is bonded in a distorted single-bond geometry to three equivalent Si4- and one C4- atom. There are one shorter (2.43 Å) and two longer (2.44 Å) Fe–Si bond lengths. The Fe–C bond length is 1.82 Å. Si4- is bonded in a 11-coordinate geometry to five equivalent Tb3+, three equivalent Fe3+, one Si4-, and two equivalent C4- atoms. The Si–Si bond length is 2.42 Å. Both Si–C bond lengths are 2.55 Å. C4- is bonded in a distorted square co-planar geometry to two equivalent Tb3+, two equivalent Fe3+, and four equivalent Si4- atoms.

Publication Date:
Other Number(s):
mp-1077982
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Tb2Fe2Si2C; C-Fe-Si-Tb
OSTI Identifier:
1726865
DOI:
https://doi.org/10.17188/1726865

Citation Formats

The Materials Project. Materials Data on Tb2Fe2Si2C by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1726865.
The Materials Project. Materials Data on Tb2Fe2Si2C by Materials Project. United States. doi:https://doi.org/10.17188/1726865
The Materials Project. 2019. "Materials Data on Tb2Fe2Si2C by Materials Project". United States. doi:https://doi.org/10.17188/1726865. https://www.osti.gov/servlets/purl/1726865. Pub date:Wed Oct 23 00:00:00 EDT 2019
@article{osti_1726865,
title = {Materials Data on Tb2Fe2Si2C by Materials Project},
author = {The Materials Project},
abstractNote = {Tb2Fe2Si2C crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Tb3+ is bonded in a 1-coordinate geometry to five equivalent Si4- and one C4- atom. There are a spread of Tb–Si bond distances ranging from 2.82–3.53 Å. The Tb–C bond length is 2.48 Å. Fe3+ is bonded in a distorted single-bond geometry to three equivalent Si4- and one C4- atom. There are one shorter (2.43 Å) and two longer (2.44 Å) Fe–Si bond lengths. The Fe–C bond length is 1.82 Å. Si4- is bonded in a 11-coordinate geometry to five equivalent Tb3+, three equivalent Fe3+, one Si4-, and two equivalent C4- atoms. The Si–Si bond length is 2.42 Å. Both Si–C bond lengths are 2.55 Å. C4- is bonded in a distorted square co-planar geometry to two equivalent Tb3+, two equivalent Fe3+, and four equivalent Si4- atoms.},
doi = {10.17188/1726865},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {10}
}