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Title: Materials Data on MgZnCo by Materials Project

Abstract

MgZnCo crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. Mg is bonded in a 12-coordinate geometry to four equivalent Mg, six equivalent Co, and six equivalent Zn atoms. There are two shorter (3.01 Å) and two longer (3.11 Å) Mg–Mg bond lengths. There are two shorter (2.87 Å) and four longer (2.95 Å) Mg–Co bond lengths. There are four shorter (2.91 Å) and two longer (2.96 Å) Mg–Zn bond lengths. Co is bonded to six equivalent Mg, two equivalent Co, and four equivalent Zn atoms to form CoMg6Zn4Co2 cuboctahedra that share corners with eight equivalent ZnMg6Zn2Co4 cuboctahedra, corners with ten equivalent CoMg6Zn4Co2 cuboctahedra, edges with six equivalent CoMg6Zn4Co2 cuboctahedra, faces with six equivalent CoMg6Zn4Co2 cuboctahedra, and faces with twelve equivalent ZnMg6Zn2Co4 cuboctahedra. Both Co–Co bond lengths are 2.49 Å. All Co–Zn bond lengths are 2.49 Å. Zn is bonded to six equivalent Mg, four equivalent Co, and two equivalent Zn atoms to form ZnMg6Zn2Co4 cuboctahedra that share corners with eight equivalent CoMg6Zn4Co2 cuboctahedra, corners with ten equivalent ZnMg6Zn2Co4 cuboctahedra, edges with six equivalent ZnMg6Zn2Co4 cuboctahedra, faces with six equivalent ZnMg6Zn2Co4 cuboctahedra, and faces with twelve equivalent CoMg6Zn4Co2 cuboctahedra. Both Zn–Zn bond lengths are 2.51 Å.

Authors:
Publication Date:
Other Number(s):
mp-1221921
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; MgZnCo; Co-Mg-Zn
OSTI Identifier:
1680473
DOI:
https://doi.org/10.17188/1680473

Citation Formats

The Materials Project. Materials Data on MgZnCo by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1680473.
The Materials Project. Materials Data on MgZnCo by Materials Project. United States. doi:https://doi.org/10.17188/1680473
The Materials Project. 2020. "Materials Data on MgZnCo by Materials Project". United States. doi:https://doi.org/10.17188/1680473. https://www.osti.gov/servlets/purl/1680473. Pub date:Mon May 04 00:00:00 EDT 2020
@article{osti_1680473,
title = {Materials Data on MgZnCo by Materials Project},
author = {The Materials Project},
abstractNote = {MgZnCo crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. Mg is bonded in a 12-coordinate geometry to four equivalent Mg, six equivalent Co, and six equivalent Zn atoms. There are two shorter (3.01 Å) and two longer (3.11 Å) Mg–Mg bond lengths. There are two shorter (2.87 Å) and four longer (2.95 Å) Mg–Co bond lengths. There are four shorter (2.91 Å) and two longer (2.96 Å) Mg–Zn bond lengths. Co is bonded to six equivalent Mg, two equivalent Co, and four equivalent Zn atoms to form CoMg6Zn4Co2 cuboctahedra that share corners with eight equivalent ZnMg6Zn2Co4 cuboctahedra, corners with ten equivalent CoMg6Zn4Co2 cuboctahedra, edges with six equivalent CoMg6Zn4Co2 cuboctahedra, faces with six equivalent CoMg6Zn4Co2 cuboctahedra, and faces with twelve equivalent ZnMg6Zn2Co4 cuboctahedra. Both Co–Co bond lengths are 2.49 Å. All Co–Zn bond lengths are 2.49 Å. Zn is bonded to six equivalent Mg, four equivalent Co, and two equivalent Zn atoms to form ZnMg6Zn2Co4 cuboctahedra that share corners with eight equivalent CoMg6Zn4Co2 cuboctahedra, corners with ten equivalent ZnMg6Zn2Co4 cuboctahedra, edges with six equivalent ZnMg6Zn2Co4 cuboctahedra, faces with six equivalent ZnMg6Zn2Co4 cuboctahedra, and faces with twelve equivalent CoMg6Zn4Co2 cuboctahedra. Both Zn–Zn bond lengths are 2.51 Å.},
doi = {10.17188/1680473},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}