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Title: Materials Data on Ce4MgRh by Materials Project

Abstract

MgCe4Rh crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mg is bonded to three equivalent Mg and nine Ce atoms to form a mixture of face and corner-sharing MgCe9Mg3 cuboctahedra. All Mg–Mg bond lengths are 3.15 Å. There are a spread of Mg–Ce bond distances ranging from 3.32–3.53 Å. There are three inequivalent Ce sites. In the first Ce site, Ce is bonded in a 3-coordinate geometry to three equivalent Mg and three equivalent Rh atoms. All Ce–Rh bond lengths are 2.87 Å. In the second Ce site, Ce is bonded in a bent 150 degrees geometry to two equivalent Mg and two equivalent Rh atoms. Both Ce–Rh bond lengths are 2.85 Å. In the third Ce site, Ce is bonded in a 4-coordinate geometry to two equivalent Mg and two equivalent Rh atoms. Both Ce–Rh bond lengths are 3.53 Å. Rh is bonded in a 6-coordinate geometry to nine Ce atoms.

Publication Date:
Other Number(s):
mp-1213984
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; Ce4MgRh; Ce-Mg-Rh
OSTI Identifier:
1651660
DOI:
https://doi.org/10.17188/1651660

Citation Formats

The Materials Project. Materials Data on Ce4MgRh by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1651660.
The Materials Project. Materials Data on Ce4MgRh by Materials Project. United States. doi:https://doi.org/10.17188/1651660
The Materials Project. 2020. "Materials Data on Ce4MgRh by Materials Project". United States. doi:https://doi.org/10.17188/1651660. https://www.osti.gov/servlets/purl/1651660. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1651660,
title = {Materials Data on Ce4MgRh by Materials Project},
author = {The Materials Project},
abstractNote = {MgCe4Rh crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mg is bonded to three equivalent Mg and nine Ce atoms to form a mixture of face and corner-sharing MgCe9Mg3 cuboctahedra. All Mg–Mg bond lengths are 3.15 Å. There are a spread of Mg–Ce bond distances ranging from 3.32–3.53 Å. There are three inequivalent Ce sites. In the first Ce site, Ce is bonded in a 3-coordinate geometry to three equivalent Mg and three equivalent Rh atoms. All Ce–Rh bond lengths are 2.87 Å. In the second Ce site, Ce is bonded in a bent 150 degrees geometry to two equivalent Mg and two equivalent Rh atoms. Both Ce–Rh bond lengths are 2.85 Å. In the third Ce site, Ce is bonded in a 4-coordinate geometry to two equivalent Mg and two equivalent Rh atoms. Both Ce–Rh bond lengths are 3.53 Å. Rh is bonded in a 6-coordinate geometry to nine Ce atoms.},
doi = {10.17188/1651660},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}