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Title: Materials Data on RbU2F9 by Materials Project

Abstract

RbU2F9 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Rb1+ is bonded in a 6-coordinate geometry to ten F1- atoms. There are a spread of Rb–F bond distances ranging from 2.72–3.20 Å. U4+ is bonded in a 9-coordinate geometry to nine F1- atoms. There are a spread of U–F bond distances ranging from 2.29–2.43 Å. There are five inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted bent 150 degrees geometry to one Rb1+ and two equivalent U4+ atoms. In the second F1- site, F1- is bonded in a distorted trigonal planar geometry to one Rb1+ and two equivalent U4+ atoms. In the third F1- site, F1- is bonded in a linear geometry to two equivalent U4+ atoms. In the fourth F1- site, F1- is bonded in a distorted trigonal planar geometry to one Rb1+ and two equivalent U4+ atoms. In the fifth F1- site, F1- is bonded in a 3-coordinate geometry to two equivalent Rb1+ and two equivalent U4+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-1195761
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; RbU2F9; F-Rb-U
OSTI Identifier:
1683616
DOI:
https://doi.org/10.17188/1683616

Citation Formats

The Materials Project. Materials Data on RbU2F9 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1683616.
The Materials Project. Materials Data on RbU2F9 by Materials Project. United States. doi:https://doi.org/10.17188/1683616
The Materials Project. 2020. "Materials Data on RbU2F9 by Materials Project". United States. doi:https://doi.org/10.17188/1683616. https://www.osti.gov/servlets/purl/1683616. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1683616,
title = {Materials Data on RbU2F9 by Materials Project},
author = {The Materials Project},
abstractNote = {RbU2F9 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Rb1+ is bonded in a 6-coordinate geometry to ten F1- atoms. There are a spread of Rb–F bond distances ranging from 2.72–3.20 Å. U4+ is bonded in a 9-coordinate geometry to nine F1- atoms. There are a spread of U–F bond distances ranging from 2.29–2.43 Å. There are five inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted bent 150 degrees geometry to one Rb1+ and two equivalent U4+ atoms. In the second F1- site, F1- is bonded in a distorted trigonal planar geometry to one Rb1+ and two equivalent U4+ atoms. In the third F1- site, F1- is bonded in a linear geometry to two equivalent U4+ atoms. In the fourth F1- site, F1- is bonded in a distorted trigonal planar geometry to one Rb1+ and two equivalent U4+ atoms. In the fifth F1- site, F1- is bonded in a 3-coordinate geometry to two equivalent Rb1+ and two equivalent U4+ atoms.},
doi = {10.17188/1683616},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}