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Title: Materials Data on Er2Mg by Materials Project

Abstract

Er2Mg crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Mg is bonded in a 8-coordinate geometry to eight Er atoms. There are a spread of Mg–Er bond distances ranging from 3.30–3.34 Å. There are two inequivalent Er sites. In the first Er site, Er is bonded to six equivalent Mg and six Er atoms to form a mixture of distorted corner, edge, and face-sharing ErEr6Mg6 cuboctahedra. There are a spread of Er–Er bond distances ranging from 3.50–3.60 Å. In the second Er site, Er is bonded to two equivalent Mg and ten Er atoms to form a mixture of distorted corner, edge, and face-sharing ErEr10Mg2 cuboctahedra. There are four shorter (3.36 Å) and two longer (3.60 Å) Er–Er bond lengths.

Authors:
Publication Date:
Other Number(s):
mp-862915
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; Er2Mg; Er-Mg
OSTI Identifier:
1309728
DOI:
https://doi.org/10.17188/1309728

Citation Formats

The Materials Project. Materials Data on Er2Mg by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1309728.
The Materials Project. Materials Data on Er2Mg by Materials Project. United States. doi:https://doi.org/10.17188/1309728
The Materials Project. 2020. "Materials Data on Er2Mg by Materials Project". United States. doi:https://doi.org/10.17188/1309728. https://www.osti.gov/servlets/purl/1309728. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1309728,
title = {Materials Data on Er2Mg by Materials Project},
author = {The Materials Project},
abstractNote = {Er2Mg crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Mg is bonded in a 8-coordinate geometry to eight Er atoms. There are a spread of Mg–Er bond distances ranging from 3.30–3.34 Å. There are two inequivalent Er sites. In the first Er site, Er is bonded to six equivalent Mg and six Er atoms to form a mixture of distorted corner, edge, and face-sharing ErEr6Mg6 cuboctahedra. There are a spread of Er–Er bond distances ranging from 3.50–3.60 Å. In the second Er site, Er is bonded to two equivalent Mg and ten Er atoms to form a mixture of distorted corner, edge, and face-sharing ErEr10Mg2 cuboctahedra. There are four shorter (3.36 Å) and two longer (3.60 Å) Er–Er bond lengths.},
doi = {10.17188/1309728},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}