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Title: Materials Data on U4Ge6Os7 by Materials Project

Abstract

U4Os7Ge6 crystallizes in the cubic Im-3m space group. The structure is three-dimensional. U is bonded to six equivalent Os and six equivalent Ge atoms to form UGe6Os6 cuboctahedra that share corners with twelve equivalent UGe6Os6 cuboctahedra, faces with six equivalent UGe6Os6 cuboctahedra, and faces with two equivalent OsGe6 octahedra. All U–Os bond lengths are 2.95 Å. All U–Ge bond lengths are 2.99 Å. There are two inequivalent Os sites. In the first Os site, Os is bonded to six equivalent Ge atoms to form OsGe6 octahedra that share faces with eight equivalent UGe6Os6 cuboctahedra. All Os–Ge bond lengths are 2.57 Å. In the second Os site, Os is bonded in a 12-coordinate geometry to four equivalent U and four equivalent Ge atoms. All Os–Ge bond lengths are 2.63 Å. Ge is bonded in a 9-coordinate geometry to four equivalent U and five Os atoms.

Authors:
Publication Date:
Other Number(s):
mp-1189490
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; U4Ge6Os7; Ge-Os-U
OSTI Identifier:
1753415
DOI:
https://doi.org/10.17188/1753415

Citation Formats

The Materials Project. Materials Data on U4Ge6Os7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1753415.
The Materials Project. Materials Data on U4Ge6Os7 by Materials Project. United States. doi:https://doi.org/10.17188/1753415
The Materials Project. 2020. "Materials Data on U4Ge6Os7 by Materials Project". United States. doi:https://doi.org/10.17188/1753415. https://www.osti.gov/servlets/purl/1753415. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1753415,
title = {Materials Data on U4Ge6Os7 by Materials Project},
author = {The Materials Project},
abstractNote = {U4Os7Ge6 crystallizes in the cubic Im-3m space group. The structure is three-dimensional. U is bonded to six equivalent Os and six equivalent Ge atoms to form UGe6Os6 cuboctahedra that share corners with twelve equivalent UGe6Os6 cuboctahedra, faces with six equivalent UGe6Os6 cuboctahedra, and faces with two equivalent OsGe6 octahedra. All U–Os bond lengths are 2.95 Å. All U–Ge bond lengths are 2.99 Å. There are two inequivalent Os sites. In the first Os site, Os is bonded to six equivalent Ge atoms to form OsGe6 octahedra that share faces with eight equivalent UGe6Os6 cuboctahedra. All Os–Ge bond lengths are 2.57 Å. In the second Os site, Os is bonded in a 12-coordinate geometry to four equivalent U and four equivalent Ge atoms. All Os–Ge bond lengths are 2.63 Å. Ge is bonded in a 9-coordinate geometry to four equivalent U and five Os atoms.},
doi = {10.17188/1753415},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}