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Title: Materials Data on Sm(NiGe)3 by Materials Project

Abstract

Sm(NiGe)3 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Sm is bonded in a 4-coordinate geometry to eight Ni and eight Ge atoms. There are four shorter (3.20 Å) and four longer (3.24 Å) Sm–Ni bond lengths. There are four shorter (3.12 Å) and four longer (3.20 Å) Sm–Ge bond lengths. There are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 9-coordinate geometry to four equivalent Sm and five Ge atoms. There are one shorter (2.33 Å) and four longer (2.39 Å) Ni–Ge bond lengths. In the second Ni site, Ni is bonded in a 8-coordinate geometry to two equivalent Sm and six Ge atoms. There are four shorter (2.49 Å) and two longer (2.51 Å) Ni–Ge bond lengths. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a body-centered cubic geometry to eight equivalent Ni atoms. In the second Ge site, Ge is bonded in a body-centered cubic geometry to eight equivalent Ni atoms. In the third Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Sm and five Ni atoms. In the fourth Ge site, Ge is bonded in amore » 4-coordinate geometry to four equivalent Sm and four equivalent Ni atoms.« less

Publication Date:
Other Number(s):
mp-17658
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; Sm(NiGe)3; Ge-Ni-Sm
OSTI Identifier:
1192608
DOI:
https://doi.org/10.17188/1192608

Citation Formats

The Materials Project. Materials Data on Sm(NiGe)3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1192608.
The Materials Project. Materials Data on Sm(NiGe)3 by Materials Project. United States. doi:https://doi.org/10.17188/1192608
The Materials Project. 2020. "Materials Data on Sm(NiGe)3 by Materials Project". United States. doi:https://doi.org/10.17188/1192608. https://www.osti.gov/servlets/purl/1192608. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1192608,
title = {Materials Data on Sm(NiGe)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Sm(NiGe)3 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Sm is bonded in a 4-coordinate geometry to eight Ni and eight Ge atoms. There are four shorter (3.20 Å) and four longer (3.24 Å) Sm–Ni bond lengths. There are four shorter (3.12 Å) and four longer (3.20 Å) Sm–Ge bond lengths. There are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 9-coordinate geometry to four equivalent Sm and five Ge atoms. There are one shorter (2.33 Å) and four longer (2.39 Å) Ni–Ge bond lengths. In the second Ni site, Ni is bonded in a 8-coordinate geometry to two equivalent Sm and six Ge atoms. There are four shorter (2.49 Å) and two longer (2.51 Å) Ni–Ge bond lengths. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a body-centered cubic geometry to eight equivalent Ni atoms. In the second Ge site, Ge is bonded in a body-centered cubic geometry to eight equivalent Ni atoms. In the third Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Sm and five Ni atoms. In the fourth Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Sm and four equivalent Ni atoms.},
doi = {10.17188/1192608},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}