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Title: Materials Data on U2FeS5 by Materials Project

Abstract

U2FeS5 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. U+3.50+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of U–S bond distances ranging from 2.63–3.11 Å. Fe3+ is bonded to six S2- atoms to form corner-sharing FeS6 octahedra. The corner-sharing octahedral tilt angles are 39°. There are a spread of Fe–S bond distances ranging from 2.41–2.44 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to three equivalent U+3.50+ and two equivalent Fe3+ atoms. In the second S2- site, S2- is bonded in a 3-coordinate geometry to three equivalent U+3.50+ and one Fe3+ atom. In the third S2- site, S2- is bonded to four equivalent U+3.50+ atoms to form distorted edge-sharing SU4 trigonal pyramids.

Authors:
Publication Date:
Other Number(s):
mp-21037
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; U2FeS5; Fe-S-U
OSTI Identifier:
1196297
DOI:
https://doi.org/10.17188/1196297

Citation Formats

The Materials Project. Materials Data on U2FeS5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1196297.
The Materials Project. Materials Data on U2FeS5 by Materials Project. United States. doi:https://doi.org/10.17188/1196297
The Materials Project. 2020. "Materials Data on U2FeS5 by Materials Project". United States. doi:https://doi.org/10.17188/1196297. https://www.osti.gov/servlets/purl/1196297. Pub date:Fri Jul 17 00:00:00 EDT 2020
@article{osti_1196297,
title = {Materials Data on U2FeS5 by Materials Project},
author = {The Materials Project},
abstractNote = {U2FeS5 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. U+3.50+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of U–S bond distances ranging from 2.63–3.11 Å. Fe3+ is bonded to six S2- atoms to form corner-sharing FeS6 octahedra. The corner-sharing octahedral tilt angles are 39°. There are a spread of Fe–S bond distances ranging from 2.41–2.44 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to three equivalent U+3.50+ and two equivalent Fe3+ atoms. In the second S2- site, S2- is bonded in a 3-coordinate geometry to three equivalent U+3.50+ and one Fe3+ atom. In the third S2- site, S2- is bonded to four equivalent U+3.50+ atoms to form distorted edge-sharing SU4 trigonal pyramids.},
doi = {10.17188/1196297},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jul 17 00:00:00 EDT 2020},
month = {Fri Jul 17 00:00:00 EDT 2020}
}