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Title: Materials Data on Nd4Mg3Co2 by Materials Project

Abstract

Nd4Mg3Co2 crystallizes in the monoclinic P2/m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 10-coordinate geometry to one Mg, eight Nd, and one Co atom. The Mg–Mg bond length is 3.16 Å. There are a spread of Mg–Nd bond distances ranging from 3.36–3.58 Å. The Mg–Co bond length is 3.14 Å. In the second Mg site, Mg is bonded in a 10-coordinate geometry to eight Nd and two equivalent Co atoms. There are four shorter (3.26 Å) and four longer (3.48 Å) Mg–Nd bond lengths. Both Mg–Co bond lengths are 3.09 Å. There are two inequivalent Nd sites. In the first Nd site, Nd is bonded in a 4-coordinate geometry to six Mg and four equivalent Co atoms. There are two shorter (2.93 Å) and two longer (3.00 Å) Nd–Co bond lengths. In the second Nd site, Nd is bonded in a distorted L-shaped geometry to six Mg and two equivalent Co atoms. Both Nd–Co bond lengths are 2.76 Å. Co is bonded in a 9-coordinate geometry to two Mg, six Nd, and one Co atom. The Co–Co bond length is 2.34 Å.

Publication Date:
Other Number(s):
mp-567369
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; Nd4Mg3Co2; Co-Mg-Nd
OSTI Identifier:
1273835
DOI:
10.17188/1273835

Citation Formats

The Materials Project. Materials Data on Nd4Mg3Co2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1273835.
The Materials Project. Materials Data on Nd4Mg3Co2 by Materials Project. United States. doi:10.17188/1273835.
The Materials Project. 2020. "Materials Data on Nd4Mg3Co2 by Materials Project". United States. doi:10.17188/1273835. https://www.osti.gov/servlets/purl/1273835. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1273835,
title = {Materials Data on Nd4Mg3Co2 by Materials Project},
author = {The Materials Project},
abstractNote = {Nd4Mg3Co2 crystallizes in the monoclinic P2/m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 10-coordinate geometry to one Mg, eight Nd, and one Co atom. The Mg–Mg bond length is 3.16 Å. There are a spread of Mg–Nd bond distances ranging from 3.36–3.58 Å. The Mg–Co bond length is 3.14 Å. In the second Mg site, Mg is bonded in a 10-coordinate geometry to eight Nd and two equivalent Co atoms. There are four shorter (3.26 Å) and four longer (3.48 Å) Mg–Nd bond lengths. Both Mg–Co bond lengths are 3.09 Å. There are two inequivalent Nd sites. In the first Nd site, Nd is bonded in a 4-coordinate geometry to six Mg and four equivalent Co atoms. There are two shorter (2.93 Å) and two longer (3.00 Å) Nd–Co bond lengths. In the second Nd site, Nd is bonded in a distorted L-shaped geometry to six Mg and two equivalent Co atoms. Both Nd–Co bond lengths are 2.76 Å. Co is bonded in a 9-coordinate geometry to two Mg, six Nd, and one Co atom. The Co–Co bond length is 2.34 Å.},
doi = {10.17188/1273835},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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