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Title: Materials Data on LiUBr4 by Materials Project

Abstract

Li(UBr3)2Li2UBr6 is trigonal omega-derived structured and crystallizes in the trigonal P-31m space group. The structure is two-dimensional and consists of one Li(UBr3)2 sheet oriented in the (0, 0, 1) direction and one Li2UBr6 sheet oriented in the (0, 0, 1) direction. In the Li(UBr3)2 sheet, Li1+ is bonded to six equivalent Br1- atoms to form LiBr6 octahedra that share edges with six equivalent UBr6 octahedra. All Li–Br bond lengths are 2.83 Å. U3+ is bonded to six equivalent Br1- atoms to form UBr6 octahedra that share edges with three equivalent LiBr6 octahedra and edges with three equivalent UBr6 octahedra. All U–Br bond lengths are 2.95 Å. Br1- is bonded in a 3-coordinate geometry to one Li1+ and two equivalent U3+ atoms. In the Li2UBr6 sheet, Li1+ is bonded to six equivalent Br1- atoms to form LiBr6 octahedra that share edges with three equivalent LiBr6 octahedra and edges with three equivalent UBr6 octahedra. All Li–Br bond lengths are 2.87 Å. U3+ is bonded to six equivalent Br1- atoms to form UBr6 octahedra that share edges with six equivalent LiBr6 octahedra. All U–Br bond lengths are 2.87 Å. Br1- is bonded in a 3-coordinate geometry to two equivalent Li1+ and one U3+more » atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1211505
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; LiUBr4; Br-Li-U
OSTI Identifier:
1705359
DOI:
https://doi.org/10.17188/1705359

Citation Formats

The Materials Project. Materials Data on LiUBr4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1705359.
The Materials Project. Materials Data on LiUBr4 by Materials Project. United States. doi:https://doi.org/10.17188/1705359
The Materials Project. 2020. "Materials Data on LiUBr4 by Materials Project". United States. doi:https://doi.org/10.17188/1705359. https://www.osti.gov/servlets/purl/1705359. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1705359,
title = {Materials Data on LiUBr4 by Materials Project},
author = {The Materials Project},
abstractNote = {Li(UBr3)2Li2UBr6 is trigonal omega-derived structured and crystallizes in the trigonal P-31m space group. The structure is two-dimensional and consists of one Li(UBr3)2 sheet oriented in the (0, 0, 1) direction and one Li2UBr6 sheet oriented in the (0, 0, 1) direction. In the Li(UBr3)2 sheet, Li1+ is bonded to six equivalent Br1- atoms to form LiBr6 octahedra that share edges with six equivalent UBr6 octahedra. All Li–Br bond lengths are 2.83 Å. U3+ is bonded to six equivalent Br1- atoms to form UBr6 octahedra that share edges with three equivalent LiBr6 octahedra and edges with three equivalent UBr6 octahedra. All U–Br bond lengths are 2.95 Å. Br1- is bonded in a 3-coordinate geometry to one Li1+ and two equivalent U3+ atoms. In the Li2UBr6 sheet, Li1+ is bonded to six equivalent Br1- atoms to form LiBr6 octahedra that share edges with three equivalent LiBr6 octahedra and edges with three equivalent UBr6 octahedra. All Li–Br bond lengths are 2.87 Å. U3+ is bonded to six equivalent Br1- atoms to form UBr6 octahedra that share edges with six equivalent LiBr6 octahedra. All U–Br bond lengths are 2.87 Å. Br1- is bonded in a 3-coordinate geometry to two equivalent Li1+ and one U3+ atom.},
doi = {10.17188/1705359},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}