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Title: Materials Data on UTlH(SeO4)2 by Materials Project

Abstract

UTlH(SeO4)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. U6+ is bonded in a distorted pentagonal bipyramidal geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 1.83–2.47 Å. Tl1+ is bonded in a 7-coordinate geometry to eight O2- atoms. There are a spread of Tl–O bond distances ranging from 2.83–3.39 Å. H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. There are two inequivalent Se4+ sites. In the first Se4+ site, Se4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There is two shorter (1.71 Å) and one longer (1.80 Å) Se–O bond length. In the second Se4+ site, Se4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There is two shorter (1.73 Å) and one longer (1.74 Å) Se–O bond length. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one U6+, one Tl1+, and one Se4+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one U6+, one Tl1+, and one Se4+ atom. Inmore » the third O2- site, O2- is bonded in a 3-coordinate geometry to one U6+, one Tl1+, and one Se4+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to one U6+ and two equivalent Tl1+ atoms. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to one U6+ and one Tl1+ atom. In the sixth O2- site, O2- is bonded in a distorted water-like geometry to one Tl1+, one H1+, and one Se4+ atom. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to one U6+, one Tl1+, and one Se4+ atom. In the eighth O2- site, O2- is bonded in a bent 120 degrees geometry to one U6+ and one Se4+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-542045
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; UTlH(SeO4)2; H-O-Se-Tl-U
OSTI Identifier:
1266373
DOI:
https://doi.org/10.17188/1266373

Citation Formats

The Materials Project. Materials Data on UTlH(SeO4)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1266373.
The Materials Project. Materials Data on UTlH(SeO4)2 by Materials Project. United States. doi:https://doi.org/10.17188/1266373
The Materials Project. 2020. "Materials Data on UTlH(SeO4)2 by Materials Project". United States. doi:https://doi.org/10.17188/1266373. https://www.osti.gov/servlets/purl/1266373. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1266373,
title = {Materials Data on UTlH(SeO4)2 by Materials Project},
author = {The Materials Project},
abstractNote = {UTlH(SeO4)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. U6+ is bonded in a distorted pentagonal bipyramidal geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 1.83–2.47 Å. Tl1+ is bonded in a 7-coordinate geometry to eight O2- atoms. There are a spread of Tl–O bond distances ranging from 2.83–3.39 Å. H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. There are two inequivalent Se4+ sites. In the first Se4+ site, Se4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There is two shorter (1.71 Å) and one longer (1.80 Å) Se–O bond length. In the second Se4+ site, Se4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There is two shorter (1.73 Å) and one longer (1.74 Å) Se–O bond length. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one U6+, one Tl1+, and one Se4+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one U6+, one Tl1+, and one Se4+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one U6+, one Tl1+, and one Se4+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to one U6+ and two equivalent Tl1+ atoms. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to one U6+ and one Tl1+ atom. In the sixth O2- site, O2- is bonded in a distorted water-like geometry to one Tl1+, one H1+, and one Se4+ atom. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to one U6+, one Tl1+, and one Se4+ atom. In the eighth O2- site, O2- is bonded in a bent 120 degrees geometry to one U6+ and one Se4+ atom.},
doi = {10.17188/1266373},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}