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Title: Materials Data on Eu2Mo2O7 by Materials Project

Abstract

Eu2Mo2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Eu+2.50+ is bonded to eight O2- atoms to form distorted EuO8 hexagonal bipyramids that share edges with six equivalent EuO8 hexagonal bipyramids and edges with six equivalent MoO6 octahedra. There are two shorter (2.29 Å) and six longer (2.62 Å) Eu–O bond lengths. Mo+4.50+ is bonded to six equivalent O2- atoms to form MoO6 octahedra that share corners with six equivalent MoO6 octahedra and edges with six equivalent EuO8 hexagonal bipyramids. The corner-sharing octahedral tilt angles are 46°. All Mo–O bond lengths are 2.03 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Eu+2.50+ atoms to form corner-sharing OEu4 tetrahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Eu+2.50+ and two equivalent Mo+4.50+ atoms.

Publication Date:
Other Number(s):
mp-1191878
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; Eu2Mo2O7; Eu-Mo-O
OSTI Identifier:
1729544
DOI:
https://doi.org/10.17188/1729544

Citation Formats

The Materials Project. Materials Data on Eu2Mo2O7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1729544.
The Materials Project. Materials Data on Eu2Mo2O7 by Materials Project. United States. doi:https://doi.org/10.17188/1729544
The Materials Project. 2020. "Materials Data on Eu2Mo2O7 by Materials Project". United States. doi:https://doi.org/10.17188/1729544. https://www.osti.gov/servlets/purl/1729544. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1729544,
title = {Materials Data on Eu2Mo2O7 by Materials Project},
author = {The Materials Project},
abstractNote = {Eu2Mo2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Eu+2.50+ is bonded to eight O2- atoms to form distorted EuO8 hexagonal bipyramids that share edges with six equivalent EuO8 hexagonal bipyramids and edges with six equivalent MoO6 octahedra. There are two shorter (2.29 Å) and six longer (2.62 Å) Eu–O bond lengths. Mo+4.50+ is bonded to six equivalent O2- atoms to form MoO6 octahedra that share corners with six equivalent MoO6 octahedra and edges with six equivalent EuO8 hexagonal bipyramids. The corner-sharing octahedral tilt angles are 46°. All Mo–O bond lengths are 2.03 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Eu+2.50+ atoms to form corner-sharing OEu4 tetrahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Eu+2.50+ and two equivalent Mo+4.50+ atoms.},
doi = {10.17188/1729544},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}