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Title: Materials Data on CoGe2 by Materials Project

Abstract

CoGe2 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. Co is bonded in a 8-coordinate geometry to one Co and eight Ge atoms. The Co–Co bond length is 2.55 Å. There are four shorter (2.48 Å) and four longer (2.49 Å) Co–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 7-coordinate geometry to four equivalent Co and one Ge atom. The Ge–Ge bond length is 2.55 Å. In the second Ge site, Ge is bonded to four equivalent Co atoms to form a mixture of distorted edge and corner-sharing GeCo4 tetrahedra.

Authors:
Publication Date:
Other Number(s):
mp-30045
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; CoGe2; Co-Ge
OSTI Identifier:
1204475
DOI:
https://doi.org/10.17188/1204475

Citation Formats

The Materials Project. Materials Data on CoGe2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1204475.
The Materials Project. Materials Data on CoGe2 by Materials Project. United States. doi:https://doi.org/10.17188/1204475
The Materials Project. 2020. "Materials Data on CoGe2 by Materials Project". United States. doi:https://doi.org/10.17188/1204475. https://www.osti.gov/servlets/purl/1204475. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1204475,
title = {Materials Data on CoGe2 by Materials Project},
author = {The Materials Project},
abstractNote = {CoGe2 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. Co is bonded in a 8-coordinate geometry to one Co and eight Ge atoms. The Co–Co bond length is 2.55 Å. There are four shorter (2.48 Å) and four longer (2.49 Å) Co–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 7-coordinate geometry to four equivalent Co and one Ge atom. The Ge–Ge bond length is 2.55 Å. In the second Ge site, Ge is bonded to four equivalent Co atoms to form a mixture of distorted edge and corner-sharing GeCo4 tetrahedra.},
doi = {10.17188/1204475},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}