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Title: Materials Data on CsY(MoO4)2 by Materials Project

Abstract

CsY(MoO4)2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Cs1+ is bonded to twelve O2- atoms to form CsO12 cuboctahedra that share edges with six equivalent CsO12 cuboctahedra, edges with six equivalent MoO4 tetrahedra, and faces with two equivalent YO6 octahedra. There are six shorter (3.36 Å) and six longer (3.57 Å) Cs–O bond lengths. Y3+ is bonded to six equivalent O2- atoms to form YO6 octahedra that share corners with six equivalent MoO4 tetrahedra and faces with two equivalent CsO12 cuboctahedra. All Y–O bond lengths are 2.26 Å. Mo6+ is bonded to four O2- atoms to form MoO4 tetrahedra that share corners with three equivalent YO6 octahedra and edges with three equivalent CsO12 cuboctahedra. The corner-sharing octahedral tilt angles are 19°. There is one shorter (1.75 Å) and three longer (1.81 Å) Mo–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Cs1+, one Y3+, and one Mo6+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to three equivalent Cs1+ and one Mo6+ atom.

Authors:
Publication Date:
Other Number(s):
mp-1213231
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; CsY(MoO4)2; Cs-Mo-O-Y
OSTI Identifier:
1680767
DOI:
https://doi.org/10.17188/1680767

Citation Formats

The Materials Project. Materials Data on CsY(MoO4)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1680767.
The Materials Project. Materials Data on CsY(MoO4)2 by Materials Project. United States. doi:https://doi.org/10.17188/1680767
The Materials Project. 2020. "Materials Data on CsY(MoO4)2 by Materials Project". United States. doi:https://doi.org/10.17188/1680767. https://www.osti.gov/servlets/purl/1680767. Pub date:Sat May 09 00:00:00 EDT 2020
@article{osti_1680767,
title = {Materials Data on CsY(MoO4)2 by Materials Project},
author = {The Materials Project},
abstractNote = {CsY(MoO4)2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Cs1+ is bonded to twelve O2- atoms to form CsO12 cuboctahedra that share edges with six equivalent CsO12 cuboctahedra, edges with six equivalent MoO4 tetrahedra, and faces with two equivalent YO6 octahedra. There are six shorter (3.36 Å) and six longer (3.57 Å) Cs–O bond lengths. Y3+ is bonded to six equivalent O2- atoms to form YO6 octahedra that share corners with six equivalent MoO4 tetrahedra and faces with two equivalent CsO12 cuboctahedra. All Y–O bond lengths are 2.26 Å. Mo6+ is bonded to four O2- atoms to form MoO4 tetrahedra that share corners with three equivalent YO6 octahedra and edges with three equivalent CsO12 cuboctahedra. The corner-sharing octahedral tilt angles are 19°. There is one shorter (1.75 Å) and three longer (1.81 Å) Mo–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Cs1+, one Y3+, and one Mo6+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to three equivalent Cs1+ and one Mo6+ atom.},
doi = {10.17188/1680767},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}