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Title: Materials Data on UCd2O5 by Materials Project

Abstract

UCd2O5 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. U6+ is bonded to six O2- atoms to form corner-sharing UO6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are a spread of U–O bond distances ranging from 1.94–2.30 Å. Cd2+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Cd–O bond distances ranging from 2.20–2.32 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one U6+ and one Cd2+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one U6+ and two equivalent Cd2+ atoms. In the third O2- site, O2- is bonded to two equivalent U6+ and two equivalent Cd2+ atoms to form corner-sharing OU2Cd2 tetrahedra.

Publication Date:
Other Number(s):
mp-1006058
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; UCd2O5; Cd-O-U
OSTI Identifier:
1314958
DOI:
10.17188/1314958

Citation Formats

The Materials Project. Materials Data on UCd2O5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1314958.
The Materials Project. Materials Data on UCd2O5 by Materials Project. United States. doi:10.17188/1314958.
The Materials Project. 2020. "Materials Data on UCd2O5 by Materials Project". United States. doi:10.17188/1314958. https://www.osti.gov/servlets/purl/1314958. Pub date:Fri Jul 17 00:00:00 EDT 2020
@article{osti_1314958,
title = {Materials Data on UCd2O5 by Materials Project},
author = {The Materials Project},
abstractNote = {UCd2O5 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. U6+ is bonded to six O2- atoms to form corner-sharing UO6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are a spread of U–O bond distances ranging from 1.94–2.30 Å. Cd2+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Cd–O bond distances ranging from 2.20–2.32 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one U6+ and one Cd2+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one U6+ and two equivalent Cd2+ atoms. In the third O2- site, O2- is bonded to two equivalent U6+ and two equivalent Cd2+ atoms to form corner-sharing OU2Cd2 tetrahedra.},
doi = {10.17188/1314958},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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