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Title: Materials Data on Hg3Te2SeO10 by Materials Project

Abstract

Hg3Te2SeO10 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are three inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Hg–O bond distances ranging from 2.10–2.79 Å. In the second Hg2+ site, Hg2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Hg–O bond distances ranging from 2.24–3.00 Å. In the third Hg2+ site, Hg2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Hg–O bond distances ranging from 2.30–2.69 Å. There are two inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Te–O bond distances ranging from 1.90–1.94 Å. In the second Te4+ site, Te4+ is bonded in a 6-coordinate geometry to three O2- atoms. There is one shorter (1.91 Å) and two longer (1.92 Å) Te–O bond length. Se6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Se–O bond distances ranging from 1.67–1.70 Å. There are ten inequivalent O2- sites. In the first O2- site,more » O2- is bonded in a 4-coordinate geometry to three Hg2+ and one Te4+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Hg2+ and one Te4+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Hg2+ and one Se6+ atom. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to three Hg2+ and one Te4+ atom. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Hg2+ and one Te4+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to two Hg2+ and one Se6+ atom. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to one Hg2+ and one Se6+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to one Hg2+ and one Se6+ atom. In the ninth O2- site, O2- is bonded in a 2-coordinate geometry to two Hg2+ and one Te4+ atom. In the tenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Hg2+ and one Te4+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1194584
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; Hg3Te2SeO10; Hg-O-Se-Te
OSTI Identifier:
1731295
DOI:
https://doi.org/10.17188/1731295

Citation Formats

The Materials Project. Materials Data on Hg3Te2SeO10 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1731295.
The Materials Project. Materials Data on Hg3Te2SeO10 by Materials Project. United States. doi:https://doi.org/10.17188/1731295
The Materials Project. 2020. "Materials Data on Hg3Te2SeO10 by Materials Project". United States. doi:https://doi.org/10.17188/1731295. https://www.osti.gov/servlets/purl/1731295. Pub date:Tue May 05 00:00:00 EDT 2020
@article{osti_1731295,
title = {Materials Data on Hg3Te2SeO10 by Materials Project},
author = {The Materials Project},
abstractNote = {Hg3Te2SeO10 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are three inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Hg–O bond distances ranging from 2.10–2.79 Å. In the second Hg2+ site, Hg2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Hg–O bond distances ranging from 2.24–3.00 Å. In the third Hg2+ site, Hg2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Hg–O bond distances ranging from 2.30–2.69 Å. There are two inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Te–O bond distances ranging from 1.90–1.94 Å. In the second Te4+ site, Te4+ is bonded in a 6-coordinate geometry to three O2- atoms. There is one shorter (1.91 Å) and two longer (1.92 Å) Te–O bond length. Se6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Se–O bond distances ranging from 1.67–1.70 Å. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to three Hg2+ and one Te4+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Hg2+ and one Te4+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Hg2+ and one Se6+ atom. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to three Hg2+ and one Te4+ atom. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Hg2+ and one Te4+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to two Hg2+ and one Se6+ atom. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to one Hg2+ and one Se6+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to one Hg2+ and one Se6+ atom. In the ninth O2- site, O2- is bonded in a 2-coordinate geometry to two Hg2+ and one Te4+ atom. In the tenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Hg2+ and one Te4+ atom.},
doi = {10.17188/1731295},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}