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Title: Materials Data on La4Mg by Materials Project

Abstract

MgLa4 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent La atoms. All Mg–La bond lengths are 3.42 Å. There are two inequivalent La sites. In the first La site, La is bonded in a 12-coordinate geometry to four equivalent Mg and four equivalent La atoms. All La–La bond lengths are 3.69 Å. In the second La site, La is bonded to twelve La atoms to form a mixture of face, edge, and corner-sharing LaLa12 cuboctahedra. There are four shorter (3.80 Å) and four longer (3.81 Å) La–La bond lengths.

Publication Date:
Other Number(s):
mp-1222990
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; La4Mg; La-Mg
OSTI Identifier:
1662380
DOI:
https://doi.org/10.17188/1662380

Citation Formats

The Materials Project. Materials Data on La4Mg by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1662380.
The Materials Project. Materials Data on La4Mg by Materials Project. United States. doi:https://doi.org/10.17188/1662380
The Materials Project. 2019. "Materials Data on La4Mg by Materials Project". United States. doi:https://doi.org/10.17188/1662380. https://www.osti.gov/servlets/purl/1662380. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1662380,
title = {Materials Data on La4Mg by Materials Project},
author = {The Materials Project},
abstractNote = {MgLa4 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent La atoms. All Mg–La bond lengths are 3.42 Å. There are two inequivalent La sites. In the first La site, La is bonded in a 12-coordinate geometry to four equivalent Mg and four equivalent La atoms. All La–La bond lengths are 3.69 Å. In the second La site, La is bonded to twelve La atoms to form a mixture of face, edge, and corner-sharing LaLa12 cuboctahedra. There are four shorter (3.80 Å) and four longer (3.81 Å) La–La bond lengths.},
doi = {10.17188/1662380},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}