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Title: Materials Data on Sm2Ge5Pd3 by Materials Project

Abstract

Sm2Pd3Ge5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Sm is bonded in a 1-coordinate geometry to seven Pd and ten Ge atoms. There are a spread of Sm–Pd bond distances ranging from 3.21–3.56 Å. There are a spread of Sm–Ge bond distances ranging from 3.08–3.38 Å. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 12-coordinate geometry to four equivalent Sm and six Ge atoms. There are four shorter (2.58 Å) and two longer (2.74 Å) Pd–Ge bond lengths. In the second Pd site, Pd is bonded in a 10-coordinate geometry to five equivalent Sm and five Ge atoms. There are a spread of Pd–Ge bond distances ranging from 2.43–2.56 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to four equivalent Sm, three Pd, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.67 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Sm, three Pd, and two equivalent Ge atoms. In the third Ge site, Ge is bonded in a 8-coordinate geometry to four equivalent Sm and four equivalentmore » Pd atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1208901
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; Sm2Ge5Pd3; Ge-Pd-Sm
OSTI Identifier:
1691007
DOI:
https://doi.org/10.17188/1691007

Citation Formats

The Materials Project. Materials Data on Sm2Ge5Pd3 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1691007.
The Materials Project. Materials Data on Sm2Ge5Pd3 by Materials Project. United States. doi:https://doi.org/10.17188/1691007
The Materials Project. 2019. "Materials Data on Sm2Ge5Pd3 by Materials Project". United States. doi:https://doi.org/10.17188/1691007. https://www.osti.gov/servlets/purl/1691007. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1691007,
title = {Materials Data on Sm2Ge5Pd3 by Materials Project},
author = {The Materials Project},
abstractNote = {Sm2Pd3Ge5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Sm is bonded in a 1-coordinate geometry to seven Pd and ten Ge atoms. There are a spread of Sm–Pd bond distances ranging from 3.21–3.56 Å. There are a spread of Sm–Ge bond distances ranging from 3.08–3.38 Å. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 12-coordinate geometry to four equivalent Sm and six Ge atoms. There are four shorter (2.58 Å) and two longer (2.74 Å) Pd–Ge bond lengths. In the second Pd site, Pd is bonded in a 10-coordinate geometry to five equivalent Sm and five Ge atoms. There are a spread of Pd–Ge bond distances ranging from 2.43–2.56 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to four equivalent Sm, three Pd, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.67 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Sm, three Pd, and two equivalent Ge atoms. In the third Ge site, Ge is bonded in a 8-coordinate geometry to four equivalent Sm and four equivalent Pd atoms.},
doi = {10.17188/1691007},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}