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Title: Materials Data on Ba2YCl7 by Materials Project

Abstract

Ba2YCl7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of Ba–Cl bond distances ranging from 3.13–3.36 Å. In the second Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of Ba–Cl bond distances ranging from 3.13–3.39 Å. Y3+ is bonded in a distorted pentagonal bipyramidal geometry to seven Cl1- atoms. There are a spread of Y–Cl bond distances ranging from 2.69–2.81 Å. There are seven inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two Ba2+ and one Y3+ atom. In the second Cl1- site, Cl1- is bonded to three Ba2+ and one Y3+ atom to form a mixture of distorted edge and corner-sharing ClBa3Y tetrahedra. In the third Cl1- site, Cl1- is bonded to three Ba2+ and one Y3+ atom to form a mixture of edge and corner-sharing ClBa3Y tetrahedra. In the fourth Cl1- site, Cl1- is bonded in a distorted trigonal non-coplanar geometry to two Ba2+ and one Y3+ atom. In the fifth Cl1-more » site, Cl1- is bonded to three Ba2+ and one Y3+ atom to form a mixture of distorted edge and corner-sharing ClBa3Y tetrahedra. In the sixth Cl1- site, Cl1- is bonded to three Ba2+ and one Y3+ atom to form a mixture of distorted edge and corner-sharing ClBa3Y tetrahedra. In the seventh Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two Ba2+ and one Y3+ atom.« less

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-768954
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; Ba2YCl7; Ba-Cl-Y
OSTI Identifier:
1298567
DOI:
10.17188/1298567

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Ba2YCl7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1298567.
Persson, Kristin, & Project, Materials. Materials Data on Ba2YCl7 by Materials Project. United States. doi:10.17188/1298567.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on Ba2YCl7 by Materials Project". United States. doi:10.17188/1298567. https://www.osti.gov/servlets/purl/1298567. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1298567,
title = {Materials Data on Ba2YCl7 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {Ba2YCl7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of Ba–Cl bond distances ranging from 3.13–3.36 Å. In the second Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of Ba–Cl bond distances ranging from 3.13–3.39 Å. Y3+ is bonded in a distorted pentagonal bipyramidal geometry to seven Cl1- atoms. There are a spread of Y–Cl bond distances ranging from 2.69–2.81 Å. There are seven inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two Ba2+ and one Y3+ atom. In the second Cl1- site, Cl1- is bonded to three Ba2+ and one Y3+ atom to form a mixture of distorted edge and corner-sharing ClBa3Y tetrahedra. In the third Cl1- site, Cl1- is bonded to three Ba2+ and one Y3+ atom to form a mixture of edge and corner-sharing ClBa3Y tetrahedra. In the fourth Cl1- site, Cl1- is bonded in a distorted trigonal non-coplanar geometry to two Ba2+ and one Y3+ atom. In the fifth Cl1- site, Cl1- is bonded to three Ba2+ and one Y3+ atom to form a mixture of distorted edge and corner-sharing ClBa3Y tetrahedra. In the sixth Cl1- site, Cl1- is bonded to three Ba2+ and one Y3+ atom to form a mixture of distorted edge and corner-sharing ClBa3Y tetrahedra. In the seventh Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two Ba2+ and one Y3+ atom.},
doi = {10.17188/1298567},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}

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