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Title: Materials Data on Sm4Ge7 by Materials Project

Abstract

Sm4Ge7 crystallizes in the orthorhombic C222_1 space group. The structure is three-dimensional. there are three inequivalent Sm sites. In the first Sm site, Sm is bonded in a 9-coordinate geometry to nine Ge atoms. There are a spread of Sm–Ge bond distances ranging from 3.04–3.32 Å. In the second Sm site, Sm is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Sm–Ge bond distances ranging from 3.06–3.33 Å. In the third Sm site, Sm is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Sm–Ge bond distances ranging from 3.04–3.26 Å. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Sm and three Ge atoms. There are a spread of Ge–Ge bond distances ranging from 2.49–2.72 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Sm and three Ge atoms. Both Ge–Ge bond lengths are 2.59 Å. In the third Ge site, Ge is bonded in a 4-coordinate geometry to four Sm and two Ge atoms. In the fourth Ge site, Ge is bonded in a 8-coordinate geometry to six Sm andmore » two equivalent Ge atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1191192
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; Sm4Ge7; Ge-Sm
OSTI Identifier:
1695847
DOI:
https://doi.org/10.17188/1695847

Citation Formats

The Materials Project. Materials Data on Sm4Ge7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1695847.
The Materials Project. Materials Data on Sm4Ge7 by Materials Project. United States. doi:https://doi.org/10.17188/1695847
The Materials Project. 2020. "Materials Data on Sm4Ge7 by Materials Project". United States. doi:https://doi.org/10.17188/1695847. https://www.osti.gov/servlets/purl/1695847. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1695847,
title = {Materials Data on Sm4Ge7 by Materials Project},
author = {The Materials Project},
abstractNote = {Sm4Ge7 crystallizes in the orthorhombic C222_1 space group. The structure is three-dimensional. there are three inequivalent Sm sites. In the first Sm site, Sm is bonded in a 9-coordinate geometry to nine Ge atoms. There are a spread of Sm–Ge bond distances ranging from 3.04–3.32 Å. In the second Sm site, Sm is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Sm–Ge bond distances ranging from 3.06–3.33 Å. In the third Sm site, Sm is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Sm–Ge bond distances ranging from 3.04–3.26 Å. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Sm and three Ge atoms. There are a spread of Ge–Ge bond distances ranging from 2.49–2.72 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Sm and three Ge atoms. Both Ge–Ge bond lengths are 2.59 Å. In the third Ge site, Ge is bonded in a 4-coordinate geometry to four Sm and two Ge atoms. In the fourth Ge site, Ge is bonded in a 8-coordinate geometry to six Sm and two equivalent Ge atoms.},
doi = {10.17188/1695847},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}