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Title: Materials Data on Nd5Ge4 by Materials Project

Abstract

Nd5Ge4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are three inequivalent Nd sites. In the first Nd site, Nd is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Nd–Ge bond distances ranging from 2.97–3.23 Å. In the second Nd site, Nd is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Nd–Ge bond distances ranging from 3.07–3.78 Å. In the third Nd site, Nd is bonded to six Ge atoms to form corner-sharing NdGe6 octahedra. The corner-sharing octahedra tilt angles range from 54–56°. There are a spread of Nd–Ge bond distances ranging from 3.10–3.28 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to eight Nd and one Ge atom. The Ge–Ge bond length is 2.72 Å. In the second Ge site, Ge is bonded in a 7-coordinate geometry to eight Nd atoms. In the third Ge site, Ge is bonded in a 9-coordinate geometry to eight Nd and one Ge atom.

Authors:
Publication Date:
Other Number(s):
mp-172
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; Nd5Ge4; Ge-Nd
OSTI Identifier:
1192387
DOI:
https://doi.org/10.17188/1192387

Citation Formats

The Materials Project. Materials Data on Nd5Ge4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1192387.
The Materials Project. Materials Data on Nd5Ge4 by Materials Project. United States. doi:https://doi.org/10.17188/1192387
The Materials Project. 2020. "Materials Data on Nd5Ge4 by Materials Project". United States. doi:https://doi.org/10.17188/1192387. https://www.osti.gov/servlets/purl/1192387. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1192387,
title = {Materials Data on Nd5Ge4 by Materials Project},
author = {The Materials Project},
abstractNote = {Nd5Ge4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are three inequivalent Nd sites. In the first Nd site, Nd is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Nd–Ge bond distances ranging from 2.97–3.23 Å. In the second Nd site, Nd is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Nd–Ge bond distances ranging from 3.07–3.78 Å. In the third Nd site, Nd is bonded to six Ge atoms to form corner-sharing NdGe6 octahedra. The corner-sharing octahedra tilt angles range from 54–56°. There are a spread of Nd–Ge bond distances ranging from 3.10–3.28 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to eight Nd and one Ge atom. The Ge–Ge bond length is 2.72 Å. In the second Ge site, Ge is bonded in a 7-coordinate geometry to eight Nd atoms. In the third Ge site, Ge is bonded in a 9-coordinate geometry to eight Nd and one Ge atom.},
doi = {10.17188/1192387},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}