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

Abstract

KEu(MoO4)2 is Zircon-derived structured and crystallizes in the triclinic P-1 space group. The structure is three-dimensional. K1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of K–O bond distances ranging from 2.69–2.99 Å. Eu3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Eu–O bond distances ranging from 2.39–2.59 Å. There are two inequivalent Mo6+ sites. In the first Mo6+ site, Mo6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.76–1.88 Å. In the second Mo6+ site, Mo6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.76–1.85 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Eu3+ and one Mo6+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Eu3+ and one Mo6+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Eu3+ and one Mo6+ atom. In the fourth O2- site, O2-more » is bonded in a 1-coordinate geometry to one K1+, one Eu3+, and one Mo6+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent K1+ and one Mo6+ atom. In the sixth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent K1+ and one Mo6+ atom. In the seventh O2- site, O2- is bonded in a 3-coordinate geometry to one K1+, one Eu3+, and one Mo6+ atom. In the eighth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent K1+ and one Mo6+ atom.« less

Publication Date:
Other Number(s):
mp-566325
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; KEu(MoO4)2; Eu-K-Mo-O
OSTI Identifier:
1273375
DOI:
10.17188/1273375

Citation Formats

The Materials Project. Materials Data on KEu(MoO4)2 by Materials Project. United States: N. p., 2012. Web. doi:10.17188/1273375.
The Materials Project. Materials Data on KEu(MoO4)2 by Materials Project. United States. doi:10.17188/1273375.
The Materials Project. 2012. "Materials Data on KEu(MoO4)2 by Materials Project". United States. doi:10.17188/1273375. https://www.osti.gov/servlets/purl/1273375. Pub date:Tue Sep 25 00:00:00 EDT 2012
@article{osti_1273375,
title = {Materials Data on KEu(MoO4)2 by Materials Project},
author = {The Materials Project},
abstractNote = {KEu(MoO4)2 is Zircon-derived structured and crystallizes in the triclinic P-1 space group. The structure is three-dimensional. K1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of K–O bond distances ranging from 2.69–2.99 Å. Eu3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Eu–O bond distances ranging from 2.39–2.59 Å. There are two inequivalent Mo6+ sites. In the first Mo6+ site, Mo6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.76–1.88 Å. In the second Mo6+ site, Mo6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.76–1.85 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Eu3+ and one Mo6+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Eu3+ and one Mo6+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Eu3+ and one Mo6+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one Eu3+, and one Mo6+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent K1+ and one Mo6+ atom. In the sixth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent K1+ and one Mo6+ atom. In the seventh O2- site, O2- is bonded in a 3-coordinate geometry to one K1+, one Eu3+, and one Mo6+ atom. In the eighth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent K1+ and one Mo6+ atom.},
doi = {10.17188/1273375},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {9}
}

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