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Title: Materials Data on Ba2MoO3F4 by Materials Project

Abstract

Ba2MoO3F4 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 10-coordinate geometry to three O2- and seven F1- atoms. There are a spread of Ba–O bond distances ranging from 2.90–2.99 Å. There are a spread of Ba–F bond distances ranging from 2.71–3.12 Å. In the second Ba2+ site, Ba2+ is bonded in a 10-coordinate geometry to four O2- and six F1- atoms. There are a spread of Ba–O bond distances ranging from 2.95–3.10 Å. There are a spread of Ba–F bond distances ranging from 2.65–2.91 Å. Mo6+ is bonded to four O2- and two F1- atoms to form corner-sharing MoO4F2 octahedra. The corner-sharing octahedral tilt angles are 36°. There are a spread of Mo–O bond distances ranging from 1.77–2.01 Å. There are one shorter (2.10 Å) and one longer (2.15 Å) Mo–F bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to three Ba2+ and one Mo6+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to three Ba2+ and one Mo6+ atom. In the thirdmore » O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ba2+ and two equivalent Mo6+ atoms. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a 4-coordinate geometry to four Ba2+ atoms. In the second F1- site, F1- is bonded in a 1-coordinate geometry to three Ba2+ and one Mo6+ atom. In the third F1- site, F1- is bonded in a 1-coordinate geometry to two Ba2+ and one Mo6+ atom. In the fourth F1- site, F1- is bonded in a 4-coordinate geometry to four Ba2+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1214599
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; Ba2MoO3F4; Ba-F-Mo-O
OSTI Identifier:
1758157
DOI:
https://doi.org/10.17188/1758157

Citation Formats

The Materials Project. Materials Data on Ba2MoO3F4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1758157.
The Materials Project. Materials Data on Ba2MoO3F4 by Materials Project. United States. doi:https://doi.org/10.17188/1758157
The Materials Project. 2020. "Materials Data on Ba2MoO3F4 by Materials Project". United States. doi:https://doi.org/10.17188/1758157. https://www.osti.gov/servlets/purl/1758157. Pub date:Thu Sep 03 00:00:00 EDT 2020
@article{osti_1758157,
title = {Materials Data on Ba2MoO3F4 by Materials Project},
author = {The Materials Project},
abstractNote = {Ba2MoO3F4 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 10-coordinate geometry to three O2- and seven F1- atoms. There are a spread of Ba–O bond distances ranging from 2.90–2.99 Å. There are a spread of Ba–F bond distances ranging from 2.71–3.12 Å. In the second Ba2+ site, Ba2+ is bonded in a 10-coordinate geometry to four O2- and six F1- atoms. There are a spread of Ba–O bond distances ranging from 2.95–3.10 Å. There are a spread of Ba–F bond distances ranging from 2.65–2.91 Å. Mo6+ is bonded to four O2- and two F1- atoms to form corner-sharing MoO4F2 octahedra. The corner-sharing octahedral tilt angles are 36°. There are a spread of Mo–O bond distances ranging from 1.77–2.01 Å. There are one shorter (2.10 Å) and one longer (2.15 Å) Mo–F bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to three Ba2+ and one Mo6+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to three Ba2+ and one Mo6+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ba2+ and two equivalent Mo6+ atoms. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a 4-coordinate geometry to four Ba2+ atoms. In the second F1- site, F1- is bonded in a 1-coordinate geometry to three Ba2+ and one Mo6+ atom. In the third F1- site, F1- is bonded in a 1-coordinate geometry to two Ba2+ and one Mo6+ atom. In the fourth F1- site, F1- is bonded in a 4-coordinate geometry to four Ba2+ atoms.},
doi = {10.17188/1758157},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Sep 03 00:00:00 EDT 2020},
month = {Thu Sep 03 00:00:00 EDT 2020}
}