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Title: Materials Data on K2U(BrO)4 by Materials Project

Abstract

K2UO4(Br)4 crystallizes in the triclinic P-1 space group. The structure is two-dimensional and consists of four hydrobromic acid molecules and one K2UO4 sheet oriented in the (0, 1, 0) direction. In the K2UO4 sheet, K1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of K–O bond distances ranging from 2.82–3.41 Å. U4+ is bonded in a linear geometry to two equivalent O2- atoms. Both U–O bond lengths are 1.83 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent K1+ and one O2- atom. The O–O bond length is 1.24 Å. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent K1+ and one U4+ atom.

Publication Date:
Other Number(s):
mp-1102885
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; K2U(BrO)4; Br-K-O-U
OSTI Identifier:
1685086
DOI:
https://doi.org/10.17188/1685086

Citation Formats

The Materials Project. Materials Data on K2U(BrO)4 by Materials Project. United States: N. p., 2018. Web. doi:10.17188/1685086.
The Materials Project. Materials Data on K2U(BrO)4 by Materials Project. United States. doi:https://doi.org/10.17188/1685086
The Materials Project. 2018. "Materials Data on K2U(BrO)4 by Materials Project". United States. doi:https://doi.org/10.17188/1685086. https://www.osti.gov/servlets/purl/1685086. Pub date:Wed Jul 18 00:00:00 EDT 2018
@article{osti_1685086,
title = {Materials Data on K2U(BrO)4 by Materials Project},
author = {The Materials Project},
abstractNote = {K2UO4(Br)4 crystallizes in the triclinic P-1 space group. The structure is two-dimensional and consists of four hydrobromic acid molecules and one K2UO4 sheet oriented in the (0, 1, 0) direction. In the K2UO4 sheet, K1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of K–O bond distances ranging from 2.82–3.41 Å. U4+ is bonded in a linear geometry to two equivalent O2- atoms. Both U–O bond lengths are 1.83 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent K1+ and one O2- atom. The O–O bond length is 1.24 Å. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent K1+ and one U4+ atom.},
doi = {10.17188/1685086},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {7}
}