DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Cd2Ru2O7 by Materials Project

Abstract

Ru2Cd2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Ru5+ is bonded to six equivalent O2- atoms to form RuO6 octahedra that share corners with six equivalent RuO6 octahedra and edges with six equivalent CdO8 hexagonal bipyramids. The corner-sharing octahedral tilt angles are 43°. All Ru–O bond lengths are 1.95 Å. Cd2+ is bonded to eight O2- atoms to form distorted CdO8 hexagonal bipyramids that share edges with six equivalent CdO8 hexagonal bipyramids and edges with six equivalent RuO6 octahedra. There are two shorter (2.22 Å) and six longer (2.59 Å) Cd–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ru5+ and two equivalent Cd2+ atoms. In the second O2- site, O2- is bonded to four equivalent Cd2+ atoms to form corner-sharing OCd4 tetrahedra.

Authors:
Publication Date:
Other Number(s):
mp-505552
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; Cd2Ru2O7; Cd-O-Ru
OSTI Identifier:
1262585
DOI:
https://doi.org/10.17188/1262585

Citation Formats

The Materials Project. Materials Data on Cd2Ru2O7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1262585.
The Materials Project. Materials Data on Cd2Ru2O7 by Materials Project. United States. doi:https://doi.org/10.17188/1262585
The Materials Project. 2020. "Materials Data on Cd2Ru2O7 by Materials Project". United States. doi:https://doi.org/10.17188/1262585. https://www.osti.gov/servlets/purl/1262585. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1262585,
title = {Materials Data on Cd2Ru2O7 by Materials Project},
author = {The Materials Project},
abstractNote = {Ru2Cd2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Ru5+ is bonded to six equivalent O2- atoms to form RuO6 octahedra that share corners with six equivalent RuO6 octahedra and edges with six equivalent CdO8 hexagonal bipyramids. The corner-sharing octahedral tilt angles are 43°. All Ru–O bond lengths are 1.95 Å. Cd2+ is bonded to eight O2- atoms to form distorted CdO8 hexagonal bipyramids that share edges with six equivalent CdO8 hexagonal bipyramids and edges with six equivalent RuO6 octahedra. There are two shorter (2.22 Å) and six longer (2.59 Å) Cd–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ru5+ and two equivalent Cd2+ atoms. In the second O2- site, O2- is bonded to four equivalent Cd2+ atoms to form corner-sharing OCd4 tetrahedra.},
doi = {10.17188/1262585},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}