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Title: Materials Data on UGe2 by Materials Project

Abstract

UGe2 is Zirconium Disilicide-like structured and crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. U is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of U–Ge bond distances ranging from 2.92–3.20 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a distorted square co-planar geometry to four equivalent U and four equivalent Ge atoms. All Ge–Ge bond lengths are 2.93 Å. In the second Ge site, Ge is bonded in a distorted square co-planar geometry to four equivalent U and four equivalent Ge atoms. In the third Ge site, Ge is bonded in a 8-coordinate geometry to six equivalent U and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.77 Å.

Publication Date:
Other Number(s):
mp-1237
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; UGe2; Ge-U
OSTI Identifier:
1188735
DOI:
10.17188/1188735

Citation Formats

The Materials Project. Materials Data on UGe2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1188735.
The Materials Project. Materials Data on UGe2 by Materials Project. United States. doi:10.17188/1188735.
The Materials Project. 2020. "Materials Data on UGe2 by Materials Project". United States. doi:10.17188/1188735. https://www.osti.gov/servlets/purl/1188735. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1188735,
title = {Materials Data on UGe2 by Materials Project},
author = {The Materials Project},
abstractNote = {UGe2 is Zirconium Disilicide-like structured and crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. U is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of U–Ge bond distances ranging from 2.92–3.20 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a distorted square co-planar geometry to four equivalent U and four equivalent Ge atoms. All Ge–Ge bond lengths are 2.93 Å. In the second Ge site, Ge is bonded in a distorted square co-planar geometry to four equivalent U and four equivalent Ge atoms. In the third Ge site, Ge is bonded in a 8-coordinate geometry to six equivalent U and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.77 Å.},
doi = {10.17188/1188735},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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