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Title: Materials Data on YUAl4 by Materials Project

Abstract

UYAl4 is Hexagonal Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. U is bonded in a 12-coordinate geometry to four equivalent Y and twelve equivalent Al atoms. All U–Y bond lengths are 3.39 Å. All U–Al bond lengths are 3.24 Å. Y is bonded in a 12-coordinate geometry to four equivalent U and twelve equivalent Al atoms. All Y–Al bond lengths are 3.25 Å. Al is bonded to three equivalent U, three equivalent Y, and six equivalent Al atoms to form a mixture of face, edge, and corner-sharing AlY3U3Al6 cuboctahedra. There are three shorter (2.76 Å) and three longer (2.78 Å) Al–Al bond lengths.

Authors:
Publication Date:
Other Number(s):
mp-1215749
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; YUAl4; Al-U-Y
OSTI Identifier:
1682177
DOI:
https://doi.org/10.17188/1682177

Citation Formats

The Materials Project. Materials Data on YUAl4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1682177.
The Materials Project. Materials Data on YUAl4 by Materials Project. United States. doi:https://doi.org/10.17188/1682177
The Materials Project. 2020. "Materials Data on YUAl4 by Materials Project". United States. doi:https://doi.org/10.17188/1682177. https://www.osti.gov/servlets/purl/1682177. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1682177,
title = {Materials Data on YUAl4 by Materials Project},
author = {The Materials Project},
abstractNote = {UYAl4 is Hexagonal Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. U is bonded in a 12-coordinate geometry to four equivalent Y and twelve equivalent Al atoms. All U–Y bond lengths are 3.39 Å. All U–Al bond lengths are 3.24 Å. Y is bonded in a 12-coordinate geometry to four equivalent U and twelve equivalent Al atoms. All Y–Al bond lengths are 3.25 Å. Al is bonded to three equivalent U, three equivalent Y, and six equivalent Al atoms to form a mixture of face, edge, and corner-sharing AlY3U3Al6 cuboctahedra. There are three shorter (2.76 Å) and three longer (2.78 Å) Al–Al bond lengths.},
doi = {10.17188/1682177},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}