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Title: Materials Data on Er11Sn10 by Materials Project

Abstract

Er11Sn10 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are four inequivalent Er sites. In the first Er site, Er is bonded to seven Sn atoms to form a mixture of distorted edge, face, and corner-sharing ErSn7 pentagonal bipyramids. There are a spread of Er–Sn bond distances ranging from 3.05–3.44 Å. In the second Er site, Er is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Er–Sn bond distances ranging from 2.91–3.55 Å. In the third Er site, Er is bonded in a 9-coordinate geometry to nine Sn atoms. There are a spread of Er–Sn bond distances ranging from 3.38–3.78 Å. In the fourth Er site, Er is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Er–Sn bond distances ranging from 3.04–3.25 Å. There are five inequivalent Sn sites. In the first Sn site, Sn is bonded in a 8-coordinate geometry to eight Er atoms. In the second Sn site, Sn is bonded in a 9-coordinate geometry to nine Er atoms. In the third Sn site, Sn is bonded in a 11-coordinate geometry to seven Er and four Sn atoms. There are two shortermore » (3.00 Å) and two longer (3.23 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 8-coordinate geometry to eight Er atoms. In the fifth Sn site, Sn is bonded in a 2-coordinate geometry to eight Er and two Sn atoms. The Sn–Sn bond length is 2.90 Å.« less

Authors:
Publication Date:
Other Number(s):
mp-1196703
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; Er11Sn10; Er-Sn
OSTI Identifier:
1710068
DOI:
https://doi.org/10.17188/1710068

Citation Formats

The Materials Project. Materials Data on Er11Sn10 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1710068.
The Materials Project. Materials Data on Er11Sn10 by Materials Project. United States. doi:https://doi.org/10.17188/1710068
The Materials Project. 2020. "Materials Data on Er11Sn10 by Materials Project". United States. doi:https://doi.org/10.17188/1710068. https://www.osti.gov/servlets/purl/1710068. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1710068,
title = {Materials Data on Er11Sn10 by Materials Project},
author = {The Materials Project},
abstractNote = {Er11Sn10 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are four inequivalent Er sites. In the first Er site, Er is bonded to seven Sn atoms to form a mixture of distorted edge, face, and corner-sharing ErSn7 pentagonal bipyramids. There are a spread of Er–Sn bond distances ranging from 3.05–3.44 Å. In the second Er site, Er is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Er–Sn bond distances ranging from 2.91–3.55 Å. In the third Er site, Er is bonded in a 9-coordinate geometry to nine Sn atoms. There are a spread of Er–Sn bond distances ranging from 3.38–3.78 Å. In the fourth Er site, Er is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Er–Sn bond distances ranging from 3.04–3.25 Å. There are five inequivalent Sn sites. In the first Sn site, Sn is bonded in a 8-coordinate geometry to eight Er atoms. In the second Sn site, Sn is bonded in a 9-coordinate geometry to nine Er atoms. In the third Sn site, Sn is bonded in a 11-coordinate geometry to seven Er and four Sn atoms. There are two shorter (3.00 Å) and two longer (3.23 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 8-coordinate geometry to eight Er atoms. In the fifth Sn site, Sn is bonded in a 2-coordinate geometry to eight Er and two Sn atoms. The Sn–Sn bond length is 2.90 Å.},
doi = {10.17188/1710068},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}