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Title: Materials Data on TmFeGe2 by Materials Project

Abstract

TmFeGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Tm is bonded in a 6-coordinate geometry to four equivalent Fe and ten Ge atoms. All Tm–Fe bond lengths are 3.13 Å. There are a spread of Tm–Ge bond distances ranging from 3.08–3.28 Å. Fe is bonded in a 5-coordinate geometry to four equivalent Tm and five Ge atoms. There are one shorter (2.25 Å) and four longer (2.38 Å) Fe–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Tm, one Fe, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.56 Å. In the second Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Tm and four equivalent Fe atoms.

Authors:
Publication Date:
Other Number(s):
mp-971806
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; TmFeGe2; Fe-Ge-Tm
OSTI Identifier:
1313636
DOI:
https://doi.org/10.17188/1313636

Citation Formats

The Materials Project. Materials Data on TmFeGe2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1313636.
The Materials Project. Materials Data on TmFeGe2 by Materials Project. United States. doi:https://doi.org/10.17188/1313636
The Materials Project. 2020. "Materials Data on TmFeGe2 by Materials Project". United States. doi:https://doi.org/10.17188/1313636. https://www.osti.gov/servlets/purl/1313636. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1313636,
title = {Materials Data on TmFeGe2 by Materials Project},
author = {The Materials Project},
abstractNote = {TmFeGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Tm is bonded in a 6-coordinate geometry to four equivalent Fe and ten Ge atoms. All Tm–Fe bond lengths are 3.13 Å. There are a spread of Tm–Ge bond distances ranging from 3.08–3.28 Å. Fe is bonded in a 5-coordinate geometry to four equivalent Tm and five Ge atoms. There are one shorter (2.25 Å) and four longer (2.38 Å) Fe–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Tm, one Fe, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.56 Å. In the second Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Tm and four equivalent Fe atoms.},
doi = {10.17188/1313636},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}