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Title: Materials Data on Li2Sn2Au by Materials Project

Abstract

Li2AuSn2 crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. there are four inequivalent Li sites. In the first Li site, Li is bonded in a 2-coordinate geometry to two equivalent Au and seven Sn atoms. Both Li–Au bond lengths are 2.75 Å. There are a spread of Li–Sn bond distances ranging from 3.02–3.28 Å. In the second Li site, Li is bonded in a 2-coordinate geometry to two equivalent Au and seven Sn atoms. Both Li–Au bond lengths are 2.75 Å. There are a spread of Li–Sn bond distances ranging from 3.02–3.28 Å. In the third Li site, Li is bonded in a 2-coordinate geometry to two equivalent Au and seven Sn atoms. Both Li–Au bond lengths are 2.75 Å. There are a spread of Li–Sn bond distances ranging from 3.02–3.28 Å. In the fourth Li site, Li is bonded in a 2-coordinate geometry to two equivalent Au and seven Sn atoms. Both Li–Au bond lengths are 2.75 Å. There are a spread of Li–Sn bond distances ranging from 3.02–3.28 Å. Au is bonded in a body-centered cubic geometry to four equivalent Li and four Sn atoms. All Au–Sn bond lengths are 2.78 Å. There are fourmore » inequivalent Sn sites. In the first Sn site, Sn is bonded in a 11-coordinate geometry to seven Li, two equivalent Au, and two equivalent Sn atoms. Both Sn–Li bond lengths are 3.03 Å. Both Sn–Sn bond lengths are 3.00 Å. In the second Sn site, Sn is bonded in a 11-coordinate geometry to seven Li, two equivalent Au, and two equivalent Sn atoms. Both Sn–Li bond lengths are 3.03 Å. Both Sn–Au bond lengths are 2.78 Å. Both Sn–Sn bond lengths are 3.00 Å. In the third Sn site, Sn is bonded in a 11-coordinate geometry to seven Li, two equivalent Au, and two equivalent Sn atoms. Both Sn–Au bond lengths are 2.78 Å. In the fourth Sn site, Sn is bonded in a 11-coordinate geometry to seven Li, two equivalent Au, and two equivalent Sn atoms. Both Sn–Sn bond lengths are 3.00 Å.« less

Publication Date:
Other Number(s):
mp-31496
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; Li2Sn2Au; Au-Li-Sn
OSTI Identifier:
1205707
DOI:
https://doi.org/10.17188/1205707

Citation Formats

The Materials Project. Materials Data on Li2Sn2Au by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1205707.
The Materials Project. Materials Data on Li2Sn2Au by Materials Project. United States. doi:https://doi.org/10.17188/1205707
The Materials Project. 2020. "Materials Data on Li2Sn2Au by Materials Project". United States. doi:https://doi.org/10.17188/1205707. https://www.osti.gov/servlets/purl/1205707. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1205707,
title = {Materials Data on Li2Sn2Au by Materials Project},
author = {The Materials Project},
abstractNote = {Li2AuSn2 crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. there are four inequivalent Li sites. In the first Li site, Li is bonded in a 2-coordinate geometry to two equivalent Au and seven Sn atoms. Both Li–Au bond lengths are 2.75 Å. There are a spread of Li–Sn bond distances ranging from 3.02–3.28 Å. In the second Li site, Li is bonded in a 2-coordinate geometry to two equivalent Au and seven Sn atoms. Both Li–Au bond lengths are 2.75 Å. There are a spread of Li–Sn bond distances ranging from 3.02–3.28 Å. In the third Li site, Li is bonded in a 2-coordinate geometry to two equivalent Au and seven Sn atoms. Both Li–Au bond lengths are 2.75 Å. There are a spread of Li–Sn bond distances ranging from 3.02–3.28 Å. In the fourth Li site, Li is bonded in a 2-coordinate geometry to two equivalent Au and seven Sn atoms. Both Li–Au bond lengths are 2.75 Å. There are a spread of Li–Sn bond distances ranging from 3.02–3.28 Å. Au is bonded in a body-centered cubic geometry to four equivalent Li and four Sn atoms. All Au–Sn bond lengths are 2.78 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a 11-coordinate geometry to seven Li, two equivalent Au, and two equivalent Sn atoms. Both Sn–Li bond lengths are 3.03 Å. Both Sn–Sn bond lengths are 3.00 Å. In the second Sn site, Sn is bonded in a 11-coordinate geometry to seven Li, two equivalent Au, and two equivalent Sn atoms. Both Sn–Li bond lengths are 3.03 Å. Both Sn–Au bond lengths are 2.78 Å. Both Sn–Sn bond lengths are 3.00 Å. In the third Sn site, Sn is bonded in a 11-coordinate geometry to seven Li, two equivalent Au, and two equivalent Sn atoms. Both Sn–Au bond lengths are 2.78 Å. In the fourth Sn site, Sn is bonded in a 11-coordinate geometry to seven Li, two equivalent Au, and two equivalent Sn atoms. Both Sn–Sn bond lengths are 3.00 Å.},
doi = {10.17188/1205707},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}