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Title: Materials Data on Tm(FeSi)2 by Materials Project

Abstract

TmFe2Si2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Tm3+ is bonded in a distorted body-centered cubic geometry to eight equivalent Si4- atoms. All Tm–Si bond lengths are 3.05 Å. Fe+2.50+ is bonded to four equivalent Si4- atoms to form a mixture of corner and edge-sharing FeSi4 tetrahedra. All Fe–Si bond lengths are 2.26 Å. Si4- is bonded in a 9-coordinate geometry to four equivalent Tm3+, four equivalent Fe+2.50+, and one Si4- atom. The Si–Si bond length is 2.51 Å.

Publication Date:
Other Number(s):
mp-2938
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; Tm(FeSi)2; Fe-Si-Tm
OSTI Identifier:
1203726
DOI:
https://doi.org/10.17188/1203726

Citation Formats

The Materials Project. Materials Data on Tm(FeSi)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1203726.
The Materials Project. Materials Data on Tm(FeSi)2 by Materials Project. United States. doi:https://doi.org/10.17188/1203726
The Materials Project. 2020. "Materials Data on Tm(FeSi)2 by Materials Project". United States. doi:https://doi.org/10.17188/1203726. https://www.osti.gov/servlets/purl/1203726. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1203726,
title = {Materials Data on Tm(FeSi)2 by Materials Project},
author = {The Materials Project},
abstractNote = {TmFe2Si2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Tm3+ is bonded in a distorted body-centered cubic geometry to eight equivalent Si4- atoms. All Tm–Si bond lengths are 3.05 Å. Fe+2.50+ is bonded to four equivalent Si4- atoms to form a mixture of corner and edge-sharing FeSi4 tetrahedra. All Fe–Si bond lengths are 2.26 Å. Si4- is bonded in a 9-coordinate geometry to four equivalent Tm3+, four equivalent Fe+2.50+, and one Si4- atom. The Si–Si bond length is 2.51 Å.},
doi = {10.17188/1203726},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}