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Title: Materials Data on Al7Cu2Rh by Materials Project

Abstract

RhCu2Al7 crystallizes in the tetragonal P4/mnc space group. The structure is three-dimensional. Rh is bonded in a 9-coordinate geometry to nine Al atoms. There are a spread of Rh–Al bond distances ranging from 2.52–2.56 Å. Cu is bonded in a 8-coordinate geometry to two equivalent Cu and eight Al atoms. Both Cu–Cu bond lengths are 2.59 Å. There are a spread of Cu–Al bond distances ranging from 2.55–2.63 Å. There are three inequivalent Al sites. In the first Al site, Al is bonded in a 2-coordinate geometry to two equivalent Rh atoms. In the second Al site, Al is bonded in a 1-coordinate geometry to one Rh and four equivalent Cu atoms. In the third Al site, Al is bonded in a 4-coordinate geometry to one Rh and three equivalent Cu atoms.

Authors:
Publication Date:
Other Number(s):
mp-1214887
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; Al7Cu2Rh; Al-Cu-Rh
OSTI Identifier:
1652738
DOI:
https://doi.org/10.17188/1652738

Citation Formats

The Materials Project. Materials Data on Al7Cu2Rh by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1652738.
The Materials Project. Materials Data on Al7Cu2Rh by Materials Project. United States. doi:https://doi.org/10.17188/1652738
The Materials Project. 2020. "Materials Data on Al7Cu2Rh by Materials Project". United States. doi:https://doi.org/10.17188/1652738. https://www.osti.gov/servlets/purl/1652738. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1652738,
title = {Materials Data on Al7Cu2Rh by Materials Project},
author = {The Materials Project},
abstractNote = {RhCu2Al7 crystallizes in the tetragonal P4/mnc space group. The structure is three-dimensional. Rh is bonded in a 9-coordinate geometry to nine Al atoms. There are a spread of Rh–Al bond distances ranging from 2.52–2.56 Å. Cu is bonded in a 8-coordinate geometry to two equivalent Cu and eight Al atoms. Both Cu–Cu bond lengths are 2.59 Å. There are a spread of Cu–Al bond distances ranging from 2.55–2.63 Å. There are three inequivalent Al sites. In the first Al site, Al is bonded in a 2-coordinate geometry to two equivalent Rh atoms. In the second Al site, Al is bonded in a 1-coordinate geometry to one Rh and four equivalent Cu atoms. In the third Al site, Al is bonded in a 4-coordinate geometry to one Rh and three equivalent Cu atoms.},
doi = {10.17188/1652738},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}