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Title: Materials Data on U2(Al3Co)3 by Materials Project

Abstract

U2Co3Al9 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. U is bonded in a 11-coordinate geometry to eleven Al atoms. There are a spread of U–Al bond distances ranging from 2.97–3.10 Å. There are two inequivalent Co sites. In the first Co site, Co is bonded in a 8-coordinate geometry to eight Al atoms. There are four shorter (2.48 Å) and four longer (2.59 Å) Co–Al bond lengths. In the second Co site, Co is bonded in a 12-coordinate geometry to eight Al atoms. There are a spread of Co–Al bond distances ranging from 2.49–2.59 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 3-coordinate geometry to two equivalent U and three Co atoms. In the second Al site, Al is bonded in a 3-coordinate geometry to three equivalent U and three Co atoms. In the third Al site, Al is bonded in a 2-coordinate geometry to two equivalent U and two equivalent Co atoms. In the fourth Al site, Al is bonded in a 2-coordinate geometry to two equivalent U and two equivalent Co atoms.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-641651
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; U2(Al3Co)3; Al-Co-U
OSTI Identifier:
1280052
DOI:
10.17188/1280052

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on U2(Al3Co)3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1280052.
Persson, Kristin, & Project, Materials. Materials Data on U2(Al3Co)3 by Materials Project. United States. doi:10.17188/1280052.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on U2(Al3Co)3 by Materials Project". United States. doi:10.17188/1280052. https://www.osti.gov/servlets/purl/1280052. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1280052,
title = {Materials Data on U2(Al3Co)3 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {U2Co3Al9 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. U is bonded in a 11-coordinate geometry to eleven Al atoms. There are a spread of U–Al bond distances ranging from 2.97–3.10 Å. There are two inequivalent Co sites. In the first Co site, Co is bonded in a 8-coordinate geometry to eight Al atoms. There are four shorter (2.48 Å) and four longer (2.59 Å) Co–Al bond lengths. In the second Co site, Co is bonded in a 12-coordinate geometry to eight Al atoms. There are a spread of Co–Al bond distances ranging from 2.49–2.59 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 3-coordinate geometry to two equivalent U and three Co atoms. In the second Al site, Al is bonded in a 3-coordinate geometry to three equivalent U and three Co atoms. In the third Al site, Al is bonded in a 2-coordinate geometry to two equivalent U and two equivalent Co atoms. In the fourth Al site, Al is bonded in a 2-coordinate geometry to two equivalent U and two equivalent Co atoms.},
doi = {10.17188/1280052},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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