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Title: Materials Data on Mg14BiC by Materials Project

Abstract

Mg14CBi crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are seven inequivalent Mg sites. In the first Mg site, Mg is bonded in a distorted body-centered cubic geometry to eight Mg atoms. There are a spread of Mg–Mg bond distances ranging from 3.09–3.23 Å. In the second Mg site, Mg is bonded in a 10-coordinate geometry to ten Mg atoms. There are a spread of Mg–Mg bond distances ranging from 3.06–3.26 Å. In the third Mg site, Mg is bonded in a distorted single-bond geometry to two equivalent Mg, one C, and one Bi atom. Both Mg–Mg bond lengths are 3.10 Å. The Mg–C bond length is 2.13 Å. The Mg–Bi bond length is 3.15 Å. In the fourth Mg site, Mg is bonded in a 11-coordinate geometry to eleven Mg atoms. There are a spread of Mg–Mg bond distances ranging from 3.13–3.30 Å. In the fifth Mg site, Mg is bonded in a distorted single-bond geometry to five Mg and one Bi atom. There are one shorter (3.13 Å) and one longer (3.20 Å) Mg–Mg bond lengths. The Mg–Bi bond length is 3.16 Å. In the sixth Mg site, Mg is bonded in a single-bondmore » geometry to two equivalent Mg and one C atom. The Mg–C bond length is 2.22 Å. In the seventh Mg site, Mg is bonded in a 9-coordinate geometry to nine Mg atoms. C is bonded in a square pyramidal geometry to four Mg and one Bi atom. The C–Bi bond length is 2.50 Å. Bi is bonded in a 1-coordinate geometry to six Mg and one C atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1098186
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; Mg14BiC; Bi-C-Mg
OSTI Identifier:
1751585
DOI:
https://doi.org/10.17188/1751585

Citation Formats

The Materials Project. Materials Data on Mg14BiC by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1751585.
The Materials Project. Materials Data on Mg14BiC by Materials Project. United States. doi:https://doi.org/10.17188/1751585
The Materials Project. 2020. "Materials Data on Mg14BiC by Materials Project". United States. doi:https://doi.org/10.17188/1751585. https://www.osti.gov/servlets/purl/1751585. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1751585,
title = {Materials Data on Mg14BiC by Materials Project},
author = {The Materials Project},
abstractNote = {Mg14CBi crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are seven inequivalent Mg sites. In the first Mg site, Mg is bonded in a distorted body-centered cubic geometry to eight Mg atoms. There are a spread of Mg–Mg bond distances ranging from 3.09–3.23 Å. In the second Mg site, Mg is bonded in a 10-coordinate geometry to ten Mg atoms. There are a spread of Mg–Mg bond distances ranging from 3.06–3.26 Å. In the third Mg site, Mg is bonded in a distorted single-bond geometry to two equivalent Mg, one C, and one Bi atom. Both Mg–Mg bond lengths are 3.10 Å. The Mg–C bond length is 2.13 Å. The Mg–Bi bond length is 3.15 Å. In the fourth Mg site, Mg is bonded in a 11-coordinate geometry to eleven Mg atoms. There are a spread of Mg–Mg bond distances ranging from 3.13–3.30 Å. In the fifth Mg site, Mg is bonded in a distorted single-bond geometry to five Mg and one Bi atom. There are one shorter (3.13 Å) and one longer (3.20 Å) Mg–Mg bond lengths. The Mg–Bi bond length is 3.16 Å. In the sixth Mg site, Mg is bonded in a single-bond geometry to two equivalent Mg and one C atom. The Mg–C bond length is 2.22 Å. In the seventh Mg site, Mg is bonded in a 9-coordinate geometry to nine Mg atoms. C is bonded in a square pyramidal geometry to four Mg and one Bi atom. The C–Bi bond length is 2.50 Å. Bi is bonded in a 1-coordinate geometry to six Mg and one C atom.},
doi = {10.17188/1751585},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}