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Title: Materials Data on U2Be25Cu by Materials Project

Abstract

Be25U2Cu crystallizes in the cubic Fm-3 space group. The structure is three-dimensional. there are three inequivalent Be sites. In the first Be site, Be is bonded in a cuboctahedral geometry to twelve equivalent Be atoms. All Be–Be bond lengths are 2.13 Å. In the second Be site, Be is bonded in a 12-coordinate geometry to ten Be and two equivalent U atoms. There are a spread of Be–Be bond distances ranging from 2.19–2.30 Å. Both Be–U bond lengths are 3.03 Å. In the third Be site, Be is bonded in a 1-coordinate geometry to nine Be, two equivalent U, and one Cu atom. There are four shorter (2.32 Å) and one longer (2.50 Å) Be–Be bond lengths. Both Be–U bond lengths are 2.97 Å. The Be–Cu bond length is 2.24 Å. U is bonded in a 12-coordinate geometry to twenty-four Be atoms. Cu is bonded in a cuboctahedral geometry to twelve equivalent Be atoms.

Publication Date:
Other Number(s):
mp-1216830
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; U2Be25Cu; Be-Cu-U
OSTI Identifier:
1684563
DOI:
https://doi.org/10.17188/1684563

Citation Formats

The Materials Project. Materials Data on U2Be25Cu by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1684563.
The Materials Project. Materials Data on U2Be25Cu by Materials Project. United States. doi:https://doi.org/10.17188/1684563
The Materials Project. 2020. "Materials Data on U2Be25Cu by Materials Project". United States. doi:https://doi.org/10.17188/1684563. https://www.osti.gov/servlets/purl/1684563. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1684563,
title = {Materials Data on U2Be25Cu by Materials Project},
author = {The Materials Project},
abstractNote = {Be25U2Cu crystallizes in the cubic Fm-3 space group. The structure is three-dimensional. there are three inequivalent Be sites. In the first Be site, Be is bonded in a cuboctahedral geometry to twelve equivalent Be atoms. All Be–Be bond lengths are 2.13 Å. In the second Be site, Be is bonded in a 12-coordinate geometry to ten Be and two equivalent U atoms. There are a spread of Be–Be bond distances ranging from 2.19–2.30 Å. Both Be–U bond lengths are 3.03 Å. In the third Be site, Be is bonded in a 1-coordinate geometry to nine Be, two equivalent U, and one Cu atom. There are four shorter (2.32 Å) and one longer (2.50 Å) Be–Be bond lengths. Both Be–U bond lengths are 2.97 Å. The Be–Cu bond length is 2.24 Å. U is bonded in a 12-coordinate geometry to twenty-four Be atoms. Cu is bonded in a cuboctahedral geometry to twelve equivalent Be atoms.},
doi = {10.17188/1684563},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}