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Title: Materials Data on Tm3Fe2Si3 by Materials Project

Abstract

Tm3Fe2Si3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Tm sites. In the first Tm site, Tm is bonded in a 5-coordinate geometry to four equivalent Fe and five Si atoms. All Tm–Fe bond lengths are 3.15 Å. There are four shorter (2.83 Å) and one longer (3.22 Å) Tm–Si bond lengths. In the second Tm site, Tm is bonded in a 10-coordinate geometry to four equivalent Fe and seven Si atoms. There are a spread of Tm–Fe bond distances ranging from 2.96–3.08 Å. There are a spread of Tm–Si bond distances ranging from 2.91–3.24 Å. Fe is bonded in a 10-coordinate geometry to six Tm and four Si atoms. There are a spread of Fe–Si bond distances ranging from 2.30–2.56 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to seven Tm and two equivalent Fe atoms. In the second Si site, Si is bonded in a 10-coordinate geometry to six Tm, three equivalent Fe, and one Si atom. The Si–Si bond length is 2.79 Å.

Publication Date:
Other Number(s):
mp-1207959
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; Tm3Fe2Si3; Fe-Si-Tm
OSTI Identifier:
1744262
DOI:
https://doi.org/10.17188/1744262

Citation Formats

The Materials Project. Materials Data on Tm3Fe2Si3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1744262.
The Materials Project. Materials Data on Tm3Fe2Si3 by Materials Project. United States. doi:https://doi.org/10.17188/1744262
The Materials Project. 2020. "Materials Data on Tm3Fe2Si3 by Materials Project". United States. doi:https://doi.org/10.17188/1744262. https://www.osti.gov/servlets/purl/1744262. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1744262,
title = {Materials Data on Tm3Fe2Si3 by Materials Project},
author = {The Materials Project},
abstractNote = {Tm3Fe2Si3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Tm sites. In the first Tm site, Tm is bonded in a 5-coordinate geometry to four equivalent Fe and five Si atoms. All Tm–Fe bond lengths are 3.15 Å. There are four shorter (2.83 Å) and one longer (3.22 Å) Tm–Si bond lengths. In the second Tm site, Tm is bonded in a 10-coordinate geometry to four equivalent Fe and seven Si atoms. There are a spread of Tm–Fe bond distances ranging from 2.96–3.08 Å. There are a spread of Tm–Si bond distances ranging from 2.91–3.24 Å. Fe is bonded in a 10-coordinate geometry to six Tm and four Si atoms. There are a spread of Fe–Si bond distances ranging from 2.30–2.56 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to seven Tm and two equivalent Fe atoms. In the second Si site, Si is bonded in a 10-coordinate geometry to six Tm, three equivalent Fe, and one Si atom. The Si–Si bond length is 2.79 Å.},
doi = {10.17188/1744262},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}