Title: Materials Data on GeRh2 by Materials Project

Abstract

Rh2Ge is Cotunnite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Rh sites. In the first Rh site, Rh is bonded to five equivalent Ge atoms to form a mixture of distorted edge and corner-sharing RhGe5 tetrahedra. There are a spread of Rh–Ge bond distances ranging from 2.50–3.06 Å. In the second Rh site, Rh is bonded in a 3-coordinate geometry to five equivalent Ge atoms. There are a spread of Rh–Ge bond distances ranging from 2.55–2.88 Å. Ge is bonded in a 10-coordinate geometry to ten Rh atoms.

Publication Date:
Other Number(s):
mp-22585
DOE Contract Number:  
AC02-05CH11231;
Research Org.:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Collaborations:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE; crystal structure; Ge-Rh; GeRh2
OSTI Identifier:
1198804
DOI:
https://doi.org/10.17188/1198804

Citation Formats

Materials Data on GeRh2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1198804.
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Materials Data on GeRh2 by Materials Project. United States. doi:https://doi.org/10.17188/1198804
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2020. "Materials Data on GeRh2 by Materials Project". United States. doi:https://doi.org/10.17188/1198804. https://www.osti.gov/servlets/purl/1198804. Pub date:Tue Jul 14 20:00:00 EDT 2020
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@article{osti_1198804,
title = {Materials Data on GeRh2 by Materials Project},
abstractNote = {Rh2Ge is Cotunnite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Rh sites. In the first Rh site, Rh is bonded to five equivalent Ge atoms to form a mixture of distorted edge and corner-sharing RhGe5 tetrahedra. There are a spread of Rh–Ge bond distances ranging from 2.50–3.06 Å. In the second Rh site, Rh is bonded in a 3-coordinate geometry to five equivalent Ge atoms. There are a spread of Rh–Ge bond distances ranging from 2.55–2.88 Å. Ge is bonded in a 10-coordinate geometry to ten Rh atoms.},
doi = {10.17188/1198804},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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DOI: https://doi.org/10.17188/1198804
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