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Title: Materials Data on Li2Eu5Sn7 by Materials Project

Abstract

Li2Eu5Sn7 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are two inequivalent Li sites. In the first Li site, Li is bonded in a 5-coordinate geometry to one Eu and five Sn atoms. The Li–Eu bond length is 3.50 Å. There are a spread of Li–Sn bond distances ranging from 2.90–3.19 Å. In the second Li site, Li is bonded in a 4-coordinate geometry to two Eu and five Sn atoms. There are one shorter (3.42 Å) and one longer (3.63 Å) Li–Eu bond lengths. There are a spread of Li–Sn bond distances ranging from 2.84–3.32 Å. There are five inequivalent Eu sites. In the first Eu site, Eu is bonded in a 10-coordinate geometry to one Li and nine Sn atoms. There are a spread of Eu–Sn bond distances ranging from 3.38–3.62 Å. In the second Eu site, Eu is bonded in a 7-coordinate geometry to one Li and eight Sn atoms. There are a spread of Eu–Sn bond distances ranging from 3.26–3.64 Å. In the third Eu site, Eu is bonded in a 7-coordinate geometry to one Li and eight Sn atoms. There are a spread of Eu–Sn bond distances ranging from 3.31–3.68 Å.more » In the fourth Eu site, Eu is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Eu–Sn bond distances ranging from 3.26–3.43 Å. In the fifth Eu site, Eu is bonded in a 7-coordinate geometry to eight Sn atoms. There are a spread of Eu–Sn bond distances ranging from 3.26–3.88 Å. There are seven inequivalent Sn sites. In the first Sn site, Sn is bonded in a 10-coordinate geometry to one Li, six Eu, and three Sn atoms. There are a spread of Sn–Sn bond distances ranging from 3.01–3.31 Å. In the second Sn site, Sn is bonded in a 1-coordinate geometry to one Li, six Eu, and two Sn atoms. There are one shorter (2.98 Å) and one longer (3.08 Å) Sn–Sn bond lengths. In the third Sn site, Sn is bonded in a 2-coordinate geometry to three Li, five Eu, and two Sn atoms. There are one shorter (2.96 Å) and one longer (2.98 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 9-coordinate geometry to three Li, five Eu, and one Sn atom. In the fifth Sn site, Sn is bonded in a 9-coordinate geometry to six Eu and three Sn atoms. The Sn–Sn bond length is 3.01 Å. In the sixth Sn site, Sn is bonded in a 10-coordinate geometry to one Li, six Eu, and three Sn atoms. In the seventh Sn site, Sn is bonded in a 1-coordinate geometry to one Li, six Eu, and two Sn atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1212398
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; Li2Eu5Sn7; Eu-Li-Sn
OSTI Identifier:
1741988
DOI:
https://doi.org/10.17188/1741988

Citation Formats

The Materials Project. Materials Data on Li2Eu5Sn7 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1741988.
The Materials Project. Materials Data on Li2Eu5Sn7 by Materials Project. United States. doi:https://doi.org/10.17188/1741988
The Materials Project. 2019. "Materials Data on Li2Eu5Sn7 by Materials Project". United States. doi:https://doi.org/10.17188/1741988. https://www.osti.gov/servlets/purl/1741988. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1741988,
title = {Materials Data on Li2Eu5Sn7 by Materials Project},
author = {The Materials Project},
abstractNote = {Li2Eu5Sn7 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are two inequivalent Li sites. In the first Li site, Li is bonded in a 5-coordinate geometry to one Eu and five Sn atoms. The Li–Eu bond length is 3.50 Å. There are a spread of Li–Sn bond distances ranging from 2.90–3.19 Å. In the second Li site, Li is bonded in a 4-coordinate geometry to two Eu and five Sn atoms. There are one shorter (3.42 Å) and one longer (3.63 Å) Li–Eu bond lengths. There are a spread of Li–Sn bond distances ranging from 2.84–3.32 Å. There are five inequivalent Eu sites. In the first Eu site, Eu is bonded in a 10-coordinate geometry to one Li and nine Sn atoms. There are a spread of Eu–Sn bond distances ranging from 3.38–3.62 Å. In the second Eu site, Eu is bonded in a 7-coordinate geometry to one Li and eight Sn atoms. There are a spread of Eu–Sn bond distances ranging from 3.26–3.64 Å. In the third Eu site, Eu is bonded in a 7-coordinate geometry to one Li and eight Sn atoms. There are a spread of Eu–Sn bond distances ranging from 3.31–3.68 Å. In the fourth Eu site, Eu is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Eu–Sn bond distances ranging from 3.26–3.43 Å. In the fifth Eu site, Eu is bonded in a 7-coordinate geometry to eight Sn atoms. There are a spread of Eu–Sn bond distances ranging from 3.26–3.88 Å. There are seven inequivalent Sn sites. In the first Sn site, Sn is bonded in a 10-coordinate geometry to one Li, six Eu, and three Sn atoms. There are a spread of Sn–Sn bond distances ranging from 3.01–3.31 Å. In the second Sn site, Sn is bonded in a 1-coordinate geometry to one Li, six Eu, and two Sn atoms. There are one shorter (2.98 Å) and one longer (3.08 Å) Sn–Sn bond lengths. In the third Sn site, Sn is bonded in a 2-coordinate geometry to three Li, five Eu, and two Sn atoms. There are one shorter (2.96 Å) and one longer (2.98 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 9-coordinate geometry to three Li, five Eu, and one Sn atom. In the fifth Sn site, Sn is bonded in a 9-coordinate geometry to six Eu and three Sn atoms. The Sn–Sn bond length is 3.01 Å. In the sixth Sn site, Sn is bonded in a 10-coordinate geometry to one Li, six Eu, and three Sn atoms. In the seventh Sn site, Sn is bonded in a 1-coordinate geometry to one Li, six Eu, and two Sn atoms.},
doi = {10.17188/1741988},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}