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Title: Materials Data on USeO5 by Materials Project

Abstract

UO2SeO3 crystallizes in the monoclinic P2_1/m space group. The structure is two-dimensional and consists of one UO2SeO3 sheet oriented in the (0, 0, 1) direction. U6+ is bonded in a distorted linear geometry to six O2- atoms. There are a spread of U–O bond distances ranging from 1.80–2.51 Å. Se4+ is bonded in a distorted T-shaped geometry to three O2- atoms. All Se–O bond lengths are 1.74 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one U6+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one Se4+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent U6+ and one Se4+ atom.

Authors:
Publication Date:
Other Number(s):
mp-27723
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; USeO5; O-Se-U
OSTI Identifier:
1201916
DOI:
https://doi.org/10.17188/1201916

Citation Formats

The Materials Project. Materials Data on USeO5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1201916.
The Materials Project. Materials Data on USeO5 by Materials Project. United States. doi:https://doi.org/10.17188/1201916
The Materials Project. 2020. "Materials Data on USeO5 by Materials Project". United States. doi:https://doi.org/10.17188/1201916. https://www.osti.gov/servlets/purl/1201916. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1201916,
title = {Materials Data on USeO5 by Materials Project},
author = {The Materials Project},
abstractNote = {UO2SeO3 crystallizes in the monoclinic P2_1/m space group. The structure is two-dimensional and consists of one UO2SeO3 sheet oriented in the (0, 0, 1) direction. U6+ is bonded in a distorted linear geometry to six O2- atoms. There are a spread of U–O bond distances ranging from 1.80–2.51 Å. Se4+ is bonded in a distorted T-shaped geometry to three O2- atoms. All Se–O bond lengths are 1.74 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one U6+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one Se4+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent U6+ and one Se4+ atom.},
doi = {10.17188/1201916},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 14 00:00:00 EDT 2020},
month = {Tue Jul 14 00:00:00 EDT 2020}
}