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Title: Materials Data on BaAsH3O5 by Materials Project

Abstract

BaAsH3O5 crystallizes in the orthorhombic Pbca space group. The structure is three-dimensional. Ba2+ is bonded in a 10-coordinate geometry to one H1+ and nine O2- atoms. The Ba–H bond length is 2.87 Å. There are a spread of Ba–O bond distances ranging from 2.74–3.27 Å. As5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of As–O bond distances ranging from 1.70–1.79 Å. There are three inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.65 Å) H–O bond length. In the second H1+ site, H1+ is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.73 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a single-bond geometry to one Ba2+ and one O2- atom. The H–O bond length is 1.00 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Ba2+, one As5+, and two H1+ atoms. In the second O2- site, O2- is bonded in a water-like geometrymore » to two equivalent Ba2+ and two H1+ atoms. In the third O2- site, O2- is bonded in a distorted water-like geometry to one Ba2+, one As5+, and one H1+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Ba2+ and one As5+ atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to three equivalent Ba2+ and one As5+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-23806
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; BaAsH3O5; As-Ba-H-O
OSTI Identifier:
1199742
DOI:
https://doi.org/10.17188/1199742

Citation Formats

The Materials Project. Materials Data on BaAsH3O5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1199742.
The Materials Project. Materials Data on BaAsH3O5 by Materials Project. United States. doi:https://doi.org/10.17188/1199742
The Materials Project. 2020. "Materials Data on BaAsH3O5 by Materials Project". United States. doi:https://doi.org/10.17188/1199742. https://www.osti.gov/servlets/purl/1199742. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1199742,
title = {Materials Data on BaAsH3O5 by Materials Project},
author = {The Materials Project},
abstractNote = {BaAsH3O5 crystallizes in the orthorhombic Pbca space group. The structure is three-dimensional. Ba2+ is bonded in a 10-coordinate geometry to one H1+ and nine O2- atoms. The Ba–H bond length is 2.87 Å. There are a spread of Ba–O bond distances ranging from 2.74–3.27 Å. As5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of As–O bond distances ranging from 1.70–1.79 Å. There are three inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.65 Å) H–O bond length. In the second H1+ site, H1+ is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.73 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a single-bond geometry to one Ba2+ and one O2- atom. The H–O bond length is 1.00 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Ba2+, one As5+, and two H1+ atoms. In the second O2- site, O2- is bonded in a water-like geometry to two equivalent Ba2+ and two H1+ atoms. In the third O2- site, O2- is bonded in a distorted water-like geometry to one Ba2+, one As5+, and one H1+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Ba2+ and one As5+ atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to three equivalent Ba2+ and one As5+ atom.},
doi = {10.17188/1199742},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}