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Title: Materials Data on Er2SiSO4 by Materials Project

Abstract

Er2SiSO4 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. there are two inequivalent Er3+ sites. In the first Er3+ site, Er3+ is bonded in a 8-coordinate geometry to two equivalent S2- and six O2- atoms. There are one shorter (2.74 Å) and one longer (2.76 Å) Er–S bond lengths. There are a spread of Er–O bond distances ranging from 2.37–2.56 Å. In the second Er3+ site, Er3+ is bonded in a 8-coordinate geometry to two equivalent S2- and six O2- atoms. Both Er–S bond lengths are 2.76 Å. There are a spread of Er–O bond distances ranging from 2.24–2.55 Å. Si4+ is bonded in a tetrahedral geometry to four O2- atoms. All Si–O bond lengths are 1.64 Å. S2- is bonded in a 4-coordinate geometry to four Er3+ atoms. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to three Er3+ and one Si4+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to three Er3+ and one Si4+ atom.

Authors:
Publication Date:
Other Number(s):
mp-555990
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; Er2SiSO4; Er-O-S-Si
OSTI Identifier:
1269102
DOI:
https://doi.org/10.17188/1269102

Citation Formats

The Materials Project. Materials Data on Er2SiSO4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1269102.
The Materials Project. Materials Data on Er2SiSO4 by Materials Project. United States. doi:https://doi.org/10.17188/1269102
The Materials Project. 2020. "Materials Data on Er2SiSO4 by Materials Project". United States. doi:https://doi.org/10.17188/1269102. https://www.osti.gov/servlets/purl/1269102. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1269102,
title = {Materials Data on Er2SiSO4 by Materials Project},
author = {The Materials Project},
abstractNote = {Er2SiSO4 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. there are two inequivalent Er3+ sites. In the first Er3+ site, Er3+ is bonded in a 8-coordinate geometry to two equivalent S2- and six O2- atoms. There are one shorter (2.74 Å) and one longer (2.76 Å) Er–S bond lengths. There are a spread of Er–O bond distances ranging from 2.37–2.56 Å. In the second Er3+ site, Er3+ is bonded in a 8-coordinate geometry to two equivalent S2- and six O2- atoms. Both Er–S bond lengths are 2.76 Å. There are a spread of Er–O bond distances ranging from 2.24–2.55 Å. Si4+ is bonded in a tetrahedral geometry to four O2- atoms. All Si–O bond lengths are 1.64 Å. S2- is bonded in a 4-coordinate geometry to four Er3+ atoms. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to three Er3+ and one Si4+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to three Er3+ and one Si4+ atom.},
doi = {10.17188/1269102},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}