DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Mg2Bi by Materials Project

Abstract

BiMg2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded to six Mg and six equivalent Bi atoms to form a mixture of distorted edge, face, and corner-sharing MgMg6Bi6 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.14–3.39 Å. There are four shorter (3.37 Å) and two longer (3.44 Å) Mg–Bi bond lengths. In the second Mg site, Mg is bonded in a 12-coordinate geometry to four equivalent Mg and two equivalent Bi atoms. Both Mg–Bi bond lengths are 3.22 Å. Bi is bonded in a 12-coordinate geometry to eight Mg atoms.

Authors:
Publication Date:
Other Number(s):
mp-1039242
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; Mg2Bi; Bi-Mg
OSTI Identifier:
1710125
DOI:
https://doi.org/10.17188/1710125

Citation Formats

The Materials Project. Materials Data on Mg2Bi by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1710125.
The Materials Project. Materials Data on Mg2Bi by Materials Project. United States. doi:https://doi.org/10.17188/1710125
The Materials Project. 2020. "Materials Data on Mg2Bi by Materials Project". United States. doi:https://doi.org/10.17188/1710125. https://www.osti.gov/servlets/purl/1710125. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1710125,
title = {Materials Data on Mg2Bi by Materials Project},
author = {The Materials Project},
abstractNote = {BiMg2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded to six Mg and six equivalent Bi atoms to form a mixture of distorted edge, face, and corner-sharing MgMg6Bi6 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.14–3.39 Å. There are four shorter (3.37 Å) and two longer (3.44 Å) Mg–Bi bond lengths. In the second Mg site, Mg is bonded in a 12-coordinate geometry to four equivalent Mg and two equivalent Bi atoms. Both Mg–Bi bond lengths are 3.22 Å. Bi is bonded in a 12-coordinate geometry to eight Mg atoms.},
doi = {10.17188/1710125},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}