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Title: Materials Data on La2MgNi2 by Materials Project

Abstract

La2Ni2Mg crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Mg is bonded to eight equivalent La and four equivalent Ni atoms to form a mixture of distorted corner and face-sharing MgLa8Ni4 cuboctahedra. All Mg–La bond lengths are 3.43 Å. All Mg–Ni bond lengths are 3.03 Å. La is bonded in a 6-coordinate geometry to four equivalent Mg and six equivalent Ni atoms. There are two shorter (2.95 Å) and four longer (3.00 Å) La–Ni bond lengths. Ni is bonded in a 9-coordinate geometry to two equivalent Mg, six equivalent La, and one Ni atom. The Ni–Ni bond length is 2.63 Å.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-4952
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; La2MgNi2; La-Mg-Ni
OSTI Identifier:
1208507
DOI:
10.17188/1208507

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on La2MgNi2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1208507.
Persson, Kristin, & Project, Materials. Materials Data on La2MgNi2 by Materials Project. United States. doi:10.17188/1208507.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on La2MgNi2 by Materials Project". United States. doi:10.17188/1208507. https://www.osti.gov/servlets/purl/1208507. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1208507,
title = {Materials Data on La2MgNi2 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {La2Ni2Mg crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Mg is bonded to eight equivalent La and four equivalent Ni atoms to form a mixture of distorted corner and face-sharing MgLa8Ni4 cuboctahedra. All Mg–La bond lengths are 3.43 Å. All Mg–Ni bond lengths are 3.03 Å. La is bonded in a 6-coordinate geometry to four equivalent Mg and six equivalent Ni atoms. There are two shorter (2.95 Å) and four longer (3.00 Å) La–Ni bond lengths. Ni is bonded in a 9-coordinate geometry to two equivalent Mg, six equivalent La, and one Ni atom. The Ni–Ni bond length is 2.63 Å.},
doi = {10.17188/1208507},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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