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Title: Materials Data on Sm11Sn10 by Materials Project

Abstract

Sm11Sn10 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are four inequivalent Sm sites. In the first Sm site, Sm is bonded to seven Sn atoms to form a mixture of distorted corner, edge, and face-sharing SmSn7 pentagonal bipyramids. There are a spread of Sm–Sn bond distances ranging from 3.13–3.56 Å. In the second Sm site, Sm is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Sm–Sn bond distances ranging from 3.01–3.68 Å. In the third Sm site, Sm is bonded in a 8-coordinate geometry to eight Sn atoms. There are four shorter (3.50 Å) and four longer (3.55 Å) Sm–Sn bond lengths. In the fourth Sm site, Sm is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Sm–Sn bond distances ranging from 3.13–3.34 Å. There are five inequivalent Sn sites. In the first Sn site, Sn is bonded in a 8-coordinate geometry to eight Sm atoms. In the second Sn site, Sn is bonded in a 9-coordinate geometry to eight Sm atoms. In the third Sn site, Sn is bonded in a 11-coordinate geometry to seven Sm and four Sn atoms. There aremore » two shorter (3.02 Å) and two longer (3.39 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 8-coordinate geometry to eight Sm atoms. In the fifth Sn site, Sn is bonded in a 2-coordinate geometry to eight Sm and two Sn atoms. The Sn–Sn bond length is 2.92 Å.« less

Publication Date:
Other Number(s):
mp-1201454
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; Sm11Sn10; Sm-Sn
OSTI Identifier:
1742160
DOI:
https://doi.org/10.17188/1742160

Citation Formats

The Materials Project. Materials Data on Sm11Sn10 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1742160.
The Materials Project. Materials Data on Sm11Sn10 by Materials Project. United States. doi:https://doi.org/10.17188/1742160
The Materials Project. 2020. "Materials Data on Sm11Sn10 by Materials Project". United States. doi:https://doi.org/10.17188/1742160. https://www.osti.gov/servlets/purl/1742160. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1742160,
title = {Materials Data on Sm11Sn10 by Materials Project},
author = {The Materials Project},
abstractNote = {Sm11Sn10 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are four inequivalent Sm sites. In the first Sm site, Sm is bonded to seven Sn atoms to form a mixture of distorted corner, edge, and face-sharing SmSn7 pentagonal bipyramids. There are a spread of Sm–Sn bond distances ranging from 3.13–3.56 Å. In the second Sm site, Sm is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Sm–Sn bond distances ranging from 3.01–3.68 Å. In the third Sm site, Sm is bonded in a 8-coordinate geometry to eight Sn atoms. There are four shorter (3.50 Å) and four longer (3.55 Å) Sm–Sn bond lengths. In the fourth Sm site, Sm is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Sm–Sn bond distances ranging from 3.13–3.34 Å. There are five inequivalent Sn sites. In the first Sn site, Sn is bonded in a 8-coordinate geometry to eight Sm atoms. In the second Sn site, Sn is bonded in a 9-coordinate geometry to eight Sm atoms. In the third Sn site, Sn is bonded in a 11-coordinate geometry to seven Sm and four Sn atoms. There are two shorter (3.02 Å) and two longer (3.39 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 8-coordinate geometry to eight Sm atoms. In the fifth Sn site, Sn is bonded in a 2-coordinate geometry to eight Sm and two Sn atoms. The Sn–Sn bond length is 2.92 Å.},
doi = {10.17188/1742160},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}