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Title: Materials Data on TmMoBrO4 by Materials Project

Abstract

TmMoO4Br crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Tm3+ sites. In the first Tm3+ site, Tm3+ is bonded in a 4-coordinate geometry to four O2- and three Br1- atoms. There are a spread of Tm–O bond distances ranging from 2.24–2.42 Å. There are one shorter (2.88 Å) and two longer (2.89 Å) Tm–Br bond lengths. In the second Tm3+ site, Tm3+ is bonded in a 7-coordinate geometry to six O2- and one Br1- atom. There are a spread of Tm–O bond distances ranging from 2.24–2.39 Å. The Tm–Br bond length is 2.99 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 1.77–1.84 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 1.78–1.86 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Tm3+ and one Mo6+ atom. In the second O2- site, O2- is bonded inmore » a distorted linear geometry to one Tm3+ and one Mo6+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one Tm3+ and one Mo6+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to two Tm3+ and one Mo6+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Tm3+ and one Mo6+ atom. In the sixth O2- site, O2- is bonded in a distorted linear geometry to one Tm3+ and one Mo6+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Tm3+ and one Mo6+ atom. In the eighth O2- site, O2- is bonded in a 3-coordinate geometry to two Tm3+ and one Mo6+ atom. There are two inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 2-coordinate geometry to two equivalent Tm3+ atoms. In the second Br1- site, Br1- is bonded in a 2-coordinate geometry to two Tm3+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1194343
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; TmMoBrO4; Br-Mo-O-Tm
OSTI Identifier:
1683709
DOI:
https://doi.org/10.17188/1683709

Citation Formats

The Materials Project. Materials Data on TmMoBrO4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1683709.
The Materials Project. Materials Data on TmMoBrO4 by Materials Project. United States. doi:https://doi.org/10.17188/1683709
The Materials Project. 2020. "Materials Data on TmMoBrO4 by Materials Project". United States. doi:https://doi.org/10.17188/1683709. https://www.osti.gov/servlets/purl/1683709. Pub date:Tue May 05 00:00:00 EDT 2020
@article{osti_1683709,
title = {Materials Data on TmMoBrO4 by Materials Project},
author = {The Materials Project},
abstractNote = {TmMoO4Br crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Tm3+ sites. In the first Tm3+ site, Tm3+ is bonded in a 4-coordinate geometry to four O2- and three Br1- atoms. There are a spread of Tm–O bond distances ranging from 2.24–2.42 Å. There are one shorter (2.88 Å) and two longer (2.89 Å) Tm–Br bond lengths. In the second Tm3+ site, Tm3+ is bonded in a 7-coordinate geometry to six O2- and one Br1- atom. There are a spread of Tm–O bond distances ranging from 2.24–2.39 Å. The Tm–Br bond length is 2.99 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 1.77–1.84 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 1.78–1.86 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Tm3+ and one Mo6+ atom. In the second O2- site, O2- is bonded in a distorted linear geometry to one Tm3+ and one Mo6+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one Tm3+ and one Mo6+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to two Tm3+ and one Mo6+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Tm3+ and one Mo6+ atom. In the sixth O2- site, O2- is bonded in a distorted linear geometry to one Tm3+ and one Mo6+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Tm3+ and one Mo6+ atom. In the eighth O2- site, O2- is bonded in a 3-coordinate geometry to two Tm3+ and one Mo6+ atom. There are two inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 2-coordinate geometry to two equivalent Tm3+ atoms. In the second Br1- site, Br1- is bonded in a 2-coordinate geometry to two Tm3+ atoms.},
doi = {10.17188/1683709},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}