U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on UCoNiGe2 by Materials Project
Abstract
UCoNiGe2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. U is bonded in a distorted single-bond geometry to four equivalent Co, one Ni, and four equivalent Ge atoms. All U–Co bond lengths are 2.81 Å. The U–Ni bond length is 2.30 Å. All U–Ge bond lengths are 3.01 Å. Co is bonded in a body-centered cubic geometry to four equivalent U and four equivalent Ge atoms. All Co–Ge bond lengths are 2.53 Å. Ni is bonded in a 1-coordinate geometry to one U and four equivalent Ge atoms. All Ni–Ge bond lengths are 2.36 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded to four equivalent Ni atoms to form a mixture of distorted corner and edge-sharing GeNi4 tetrahedra. In the second Ge site, Ge is bonded in a 8-coordinate geometry to four equivalent U and four equivalent Co atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1216507
- 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; UCoNiGe2; Co-Ge-Ni-U
- OSTI Identifier:
- 1672887
- DOI:
- https://doi.org/10.17188/1672887
Citation Formats
The Materials Project. Materials Data on UCoNiGe2 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1672887.
The Materials Project. Materials Data on UCoNiGe2 by Materials Project. United States. doi:https://doi.org/10.17188/1672887
The Materials Project. 2019.
"Materials Data on UCoNiGe2 by Materials Project". United States. doi:https://doi.org/10.17188/1672887. https://www.osti.gov/servlets/purl/1672887. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1672887,
title = {Materials Data on UCoNiGe2 by Materials Project},
author = {The Materials Project},
abstractNote = {UCoNiGe2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. U is bonded in a distorted single-bond geometry to four equivalent Co, one Ni, and four equivalent Ge atoms. All U–Co bond lengths are 2.81 Å. The U–Ni bond length is 2.30 Å. All U–Ge bond lengths are 3.01 Å. Co is bonded in a body-centered cubic geometry to four equivalent U and four equivalent Ge atoms. All Co–Ge bond lengths are 2.53 Å. Ni is bonded in a 1-coordinate geometry to one U and four equivalent Ge atoms. All Ni–Ge bond lengths are 2.36 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded to four equivalent Ni atoms to form a mixture of distorted corner and edge-sharing GeNi4 tetrahedra. In the second Ge site, Ge is bonded in a 8-coordinate geometry to four equivalent U and four equivalent Co atoms.},
doi = {10.17188/1672887},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jan 12 00:00:00 EST 2019},
month = {Sat Jan 12 00:00:00 EST 2019}
}