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Title: Materials Data on Er4AlSi3 by Materials Project

Abstract

Er4AlSi3 is Heusler-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a body-centered cubic geometry to four equivalent Al and four equivalent Si atoms. All Er–Al bond lengths are 3.08 Å. All Er–Si bond lengths are 2.99 Å. In the second Er site, Er is bonded in a body-centered cubic geometry to eight Si atoms. There are four shorter (3.03 Å) and four longer (3.07 Å) Er–Si bond lengths. Al is bonded in a body-centered cubic geometry to eight equivalent Er atoms. There are two inequivalent Si sites. In the first Si site, Si is bonded in a body-centered cubic geometry to eight Er atoms. In the second Si site, Si is bonded in a body-centered cubic geometry to eight equivalent Er atoms.

Authors:
Publication Date:
Other Number(s):
mp-1225555
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; Er4AlSi3; Al-Er-Si
OSTI Identifier:
1672908
DOI:
https://doi.org/10.17188/1672908

Citation Formats

The Materials Project. Materials Data on Er4AlSi3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1672908.
The Materials Project. Materials Data on Er4AlSi3 by Materials Project. United States. doi:https://doi.org/10.17188/1672908
The Materials Project. 2020. "Materials Data on Er4AlSi3 by Materials Project". United States. doi:https://doi.org/10.17188/1672908. https://www.osti.gov/servlets/purl/1672908. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1672908,
title = {Materials Data on Er4AlSi3 by Materials Project},
author = {The Materials Project},
abstractNote = {Er4AlSi3 is Heusler-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a body-centered cubic geometry to four equivalent Al and four equivalent Si atoms. All Er–Al bond lengths are 3.08 Å. All Er–Si bond lengths are 2.99 Å. In the second Er site, Er is bonded in a body-centered cubic geometry to eight Si atoms. There are four shorter (3.03 Å) and four longer (3.07 Å) Er–Si bond lengths. Al is bonded in a body-centered cubic geometry to eight equivalent Er atoms. There are two inequivalent Si sites. In the first Si site, Si is bonded in a body-centered cubic geometry to eight Er atoms. In the second Si site, Si is bonded in a body-centered cubic geometry to eight equivalent Er atoms.},
doi = {10.17188/1672908},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}