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Title: Materials Data on Sm2Ge2Ru by Materials Project

Abstract

Sm2RuGe2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded in a 6-coordinate geometry to two equivalent Ru and six Ge atoms. Both Sm–Ru bond lengths are 3.37 Å. There are a spread of Sm–Ge bond distances ranging from 2.96–3.34 Å. In the second Sm site, Sm is bonded in a 2-coordinate geometry to four equivalent Ru and seven Ge atoms. There are a spread of Sm–Ru bond distances ranging from 3.13–3.29 Å. There are a spread of Sm–Ge bond distances ranging from 3.00–3.49 Å. Ru is bonded in a 4-coordinate geometry to six Sm and four Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.48–2.62 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to seven Sm, one Ru, and one Ge atom. The Ge–Ge bond length is 2.72 Å. In the second Ge site, Ge is bonded in a 10-coordinate geometry to six Sm, three equivalent Ru, and one Ge atom. The Ge–Ge bond length is 2.91 Å.

Authors:
Publication Date:
Other Number(s):
mp-22044
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; Sm2Ge2Ru; Ge-Ru-Sm
OSTI Identifier:
1197312
DOI:
https://doi.org/10.17188/1197312

Citation Formats

The Materials Project. Materials Data on Sm2Ge2Ru by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1197312.
The Materials Project. Materials Data on Sm2Ge2Ru by Materials Project. United States. doi:https://doi.org/10.17188/1197312
The Materials Project. 2020. "Materials Data on Sm2Ge2Ru by Materials Project". United States. doi:https://doi.org/10.17188/1197312. https://www.osti.gov/servlets/purl/1197312. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1197312,
title = {Materials Data on Sm2Ge2Ru by Materials Project},
author = {The Materials Project},
abstractNote = {Sm2RuGe2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded in a 6-coordinate geometry to two equivalent Ru and six Ge atoms. Both Sm–Ru bond lengths are 3.37 Å. There are a spread of Sm–Ge bond distances ranging from 2.96–3.34 Å. In the second Sm site, Sm is bonded in a 2-coordinate geometry to four equivalent Ru and seven Ge atoms. There are a spread of Sm–Ru bond distances ranging from 3.13–3.29 Å. There are a spread of Sm–Ge bond distances ranging from 3.00–3.49 Å. Ru is bonded in a 4-coordinate geometry to six Sm and four Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.48–2.62 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to seven Sm, one Ru, and one Ge atom. The Ge–Ge bond length is 2.72 Å. In the second Ge site, Ge is bonded in a 10-coordinate geometry to six Sm, three equivalent Ru, and one Ge atom. The Ge–Ge bond length is 2.91 Å.},
doi = {10.17188/1197312},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}