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Title: Materials Data on NaMg6C by Materials Project

Abstract

NaMg6C crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Na is bonded in a 6-coordinate geometry to six Mg atoms. There are two shorter (3.07 Å) and four longer (3.20 Å) Na–Mg bond lengths. There are four inequivalent Mg sites. In the first Mg site, Mg is bonded in a single-bond geometry to two equivalent Mg and one C atom. Both Mg–Mg bond lengths are 3.43 Å. The Mg–C bond length is 2.30 Å. In the second Mg site, Mg is bonded in a distorted water-like geometry to two equivalent Na and two equivalent C atoms. Both Mg–C bond lengths are 2.25 Å. In the third Mg site, Mg is bonded in a 8-coordinate geometry to two equivalent Na and two equivalent Mg atoms. Both Mg–Mg bond lengths are 2.96 Å. In the fourth Mg site, Mg is bonded in a 2-coordinate geometry to eight Mg atoms. Both Mg–Mg bond lengths are 3.45 Å. C is bonded in a 6-coordinate geometry to six Mg atoms.

Authors:
Publication Date:
Other Number(s):
mp-1098256
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; NaMg6C; C-Mg-Na
OSTI Identifier:
1753329
DOI:
https://doi.org/10.17188/1753329

Citation Formats

The Materials Project. Materials Data on NaMg6C by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1753329.
The Materials Project. Materials Data on NaMg6C by Materials Project. United States. doi:https://doi.org/10.17188/1753329
The Materials Project. 2020. "Materials Data on NaMg6C by Materials Project". United States. doi:https://doi.org/10.17188/1753329. https://www.osti.gov/servlets/purl/1753329. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1753329,
title = {Materials Data on NaMg6C by Materials Project},
author = {The Materials Project},
abstractNote = {NaMg6C crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Na is bonded in a 6-coordinate geometry to six Mg atoms. There are two shorter (3.07 Å) and four longer (3.20 Å) Na–Mg bond lengths. There are four inequivalent Mg sites. In the first Mg site, Mg is bonded in a single-bond geometry to two equivalent Mg and one C atom. Both Mg–Mg bond lengths are 3.43 Å. The Mg–C bond length is 2.30 Å. In the second Mg site, Mg is bonded in a distorted water-like geometry to two equivalent Na and two equivalent C atoms. Both Mg–C bond lengths are 2.25 Å. In the third Mg site, Mg is bonded in a 8-coordinate geometry to two equivalent Na and two equivalent Mg atoms. Both Mg–Mg bond lengths are 2.96 Å. In the fourth Mg site, Mg is bonded in a 2-coordinate geometry to eight Mg atoms. Both Mg–Mg bond lengths are 3.45 Å. C is bonded in a 6-coordinate geometry to six Mg atoms.},
doi = {10.17188/1753329},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}