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Title: Materials Data on Er3S2OF3 by Materials Project

Abstract

Er3S2OF3 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are three inequivalent Er3+ sites. In the first Er3+ site, Er3+ is bonded in a 8-coordinate geometry to two equivalent O2- and six F1- atoms. Both Er–O bond lengths are 2.28 Å. There are a spread of Er–F bond distances ranging from 2.28–2.34 Å. In the second Er3+ site, Er3+ is bonded in a 2-coordinate geometry to five S2-, one O2-, and one F1- atom. There are a spread of Er–S bond distances ranging from 2.75–2.91 Å. The Er–O bond length is 2.15 Å. The Er–F bond length is 2.28 Å. In the third Er3+ site, Er3+ is bonded in a 2-coordinate geometry to five S2- and two F1- atoms. There are a spread of Er–S bond distances ranging from 2.72–2.86 Å. Both Er–F bond lengths are 2.28 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to five Er3+ atoms. In the second S2- site, S2- is bonded in a 5-coordinate geometry to five Er3+ atoms. O2- is bonded in a 3-coordinate geometry to three Er3+ atoms. There are three inequivalent F1- sites. In the firstmore » F1- site, F1- is bonded in a distorted trigonal planar geometry to three Er3+ atoms. In the second F1- site, F1- is bonded in a distorted trigonal planar geometry to three Er3+ atoms. In the third F1- site, F1- is bonded in a distorted trigonal planar geometry to three Er3+ atoms.« less

Publication Date:
Other Number(s):
mp-1225708
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; Er3S2OF3; Er-F-O-S
OSTI Identifier:
1749323
DOI:
https://doi.org/10.17188/1749323

Citation Formats

The Materials Project. Materials Data on Er3S2OF3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1749323.
The Materials Project. Materials Data on Er3S2OF3 by Materials Project. United States. doi:https://doi.org/10.17188/1749323
The Materials Project. 2020. "Materials Data on Er3S2OF3 by Materials Project". United States. doi:https://doi.org/10.17188/1749323. https://www.osti.gov/servlets/purl/1749323. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1749323,
title = {Materials Data on Er3S2OF3 by Materials Project},
author = {The Materials Project},
abstractNote = {Er3S2OF3 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are three inequivalent Er3+ sites. In the first Er3+ site, Er3+ is bonded in a 8-coordinate geometry to two equivalent O2- and six F1- atoms. Both Er–O bond lengths are 2.28 Å. There are a spread of Er–F bond distances ranging from 2.28–2.34 Å. In the second Er3+ site, Er3+ is bonded in a 2-coordinate geometry to five S2-, one O2-, and one F1- atom. There are a spread of Er–S bond distances ranging from 2.75–2.91 Å. The Er–O bond length is 2.15 Å. The Er–F bond length is 2.28 Å. In the third Er3+ site, Er3+ is bonded in a 2-coordinate geometry to five S2- and two F1- atoms. There are a spread of Er–S bond distances ranging from 2.72–2.86 Å. Both Er–F bond lengths are 2.28 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to five Er3+ atoms. In the second S2- site, S2- is bonded in a 5-coordinate geometry to five Er3+ atoms. O2- is bonded in a 3-coordinate geometry to three Er3+ atoms. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted trigonal planar geometry to three Er3+ atoms. In the second F1- site, F1- is bonded in a distorted trigonal planar geometry to three Er3+ atoms. In the third F1- site, F1- is bonded in a distorted trigonal planar geometry to three Er3+ atoms.},
doi = {10.17188/1749323},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}