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Title: Materials Data on Cs2HgC2SI4O by Materials Project

Abstract

Cs2HgC2SOI4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 1-coordinate geometry to one O2- and six I1- atoms. The Cs–O bond length is 3.04 Å. There are a spread of Cs–I bond distances ranging from 3.87–4.32 Å. In the second Cs1+ site, Cs1+ is bonded in a 6-coordinate geometry to one S2- and five I1- atoms. The Cs–S bond length is 3.93 Å. There are a spread of Cs–I bond distances ranging from 3.79–4.32 Å. Hg2+ is bonded in a tetrahedral geometry to one C2+ and three I1- atoms. The Hg–C bond length is 2.16 Å. There are a spread of Hg–I bond distances ranging from 2.83–2.94 Å. There are two inequivalent C2+ sites. In the first C2+ site, C2+ is bonded in a distorted bent 150 degrees geometry to one C2+ and one S2- atom. The C–C bond length is 1.24 Å. The C–S bond length is 1.68 Å. In the second C2+ site, C2+ is bonded in a distorted linear geometry to one Hg2+ and one C2+ atom. S2- is bonded in a distorted single-bond geometry to one Cs1+,more » one C2+, one O2-, and one I1- atom. The S–O bond length is 1.49 Å. The S–I bond length is 2.64 Å. O2- is bonded in a 1-coordinate geometry to one Cs1+ and one S2- atom. There are four inequivalent I1- sites. In the first I1- site, I1- is bonded in a 1-coordinate geometry to three Cs1+ and one Hg2+ atom. In the second I1- site, I1- is bonded in a 1-coordinate geometry to three Cs1+ and one S2- atom. In the third I1- site, I1- is bonded in a 1-coordinate geometry to two equivalent Cs1+ and one Hg2+ atom. In the fourth I1- site, I1- is bonded in a 4-coordinate geometry to three Cs1+ and one Hg2+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1182270
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; Cs2HgC2SI4O; C-Cs-Hg-I-O-S
OSTI Identifier:
1732988
DOI:
https://doi.org/10.17188/1732988

Citation Formats

The Materials Project. Materials Data on Cs2HgC2SI4O by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1732988.
The Materials Project. Materials Data on Cs2HgC2SI4O by Materials Project. United States. doi:https://doi.org/10.17188/1732988
The Materials Project. 2019. "Materials Data on Cs2HgC2SI4O by Materials Project". United States. doi:https://doi.org/10.17188/1732988. https://www.osti.gov/servlets/purl/1732988. Pub date:Fri Jan 11 00:00:00 EST 2019
@article{osti_1732988,
title = {Materials Data on Cs2HgC2SI4O by Materials Project},
author = {The Materials Project},
abstractNote = {Cs2HgC2SOI4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 1-coordinate geometry to one O2- and six I1- atoms. The Cs–O bond length is 3.04 Å. There are a spread of Cs–I bond distances ranging from 3.87–4.32 Å. In the second Cs1+ site, Cs1+ is bonded in a 6-coordinate geometry to one S2- and five I1- atoms. The Cs–S bond length is 3.93 Å. There are a spread of Cs–I bond distances ranging from 3.79–4.32 Å. Hg2+ is bonded in a tetrahedral geometry to one C2+ and three I1- atoms. The Hg–C bond length is 2.16 Å. There are a spread of Hg–I bond distances ranging from 2.83–2.94 Å. There are two inequivalent C2+ sites. In the first C2+ site, C2+ is bonded in a distorted bent 150 degrees geometry to one C2+ and one S2- atom. The C–C bond length is 1.24 Å. The C–S bond length is 1.68 Å. In the second C2+ site, C2+ is bonded in a distorted linear geometry to one Hg2+ and one C2+ atom. S2- is bonded in a distorted single-bond geometry to one Cs1+, one C2+, one O2-, and one I1- atom. The S–O bond length is 1.49 Å. The S–I bond length is 2.64 Å. O2- is bonded in a 1-coordinate geometry to one Cs1+ and one S2- atom. There are four inequivalent I1- sites. In the first I1- site, I1- is bonded in a 1-coordinate geometry to three Cs1+ and one Hg2+ atom. In the second I1- site, I1- is bonded in a 1-coordinate geometry to three Cs1+ and one S2- atom. In the third I1- site, I1- is bonded in a 1-coordinate geometry to two equivalent Cs1+ and one Hg2+ atom. In the fourth I1- site, I1- is bonded in a 4-coordinate geometry to three Cs1+ and one Hg2+ atom.},
doi = {10.17188/1732988},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}