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Title: Materials Data on SrGaBO4 by Materials Project

Abstract

SrGaBO4 crystallizes in the orthorhombic P2_12_12 space group. The structure is three-dimensional. there are two inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Sr–O bond distances ranging from 2.51–3.04 Å. In the second Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Sr–O bond distances ranging from 2.49–3.05 Å. There are two inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to four O2- atoms to form corner-sharing GaO4 tetrahedra. There are a spread of Ga–O bond distances ranging from 1.83–1.88 Å. In the second Ga3+ site, Ga3+ is bonded to four O2- atoms to form corner-sharing GaO4 tetrahedra. There is two shorter (1.84 Å) and two longer (1.88 Å) Ga–O bond length. There are two inequivalent B3+ sites. In the first B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.37 Å) and two longer (1.40 Å) B–O bond length. In the second B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.37 Å)more » and two longer (1.39 Å) B–O bond length. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to one Sr2+ and two Ga3+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Ga3+, and one B3+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Ga3+, and one B3+ atom. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Ga3+, and one B3+ atom. In the fifth O2- site, O2- is bonded in a trigonal planar geometry to one Sr2+ and two Ga3+ atoms. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to four Sr2+ and one B3+ atom. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to four Sr2+ and one B3+ atom. In the eighth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Ga3+, and one B3+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1197916
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; SrGaBO4; B-Ga-O-Sr
OSTI Identifier:
1652418
DOI:
https://doi.org/10.17188/1652418

Citation Formats

The Materials Project. Materials Data on SrGaBO4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1652418.
The Materials Project. Materials Data on SrGaBO4 by Materials Project. United States. doi:https://doi.org/10.17188/1652418
The Materials Project. 2020. "Materials Data on SrGaBO4 by Materials Project". United States. doi:https://doi.org/10.17188/1652418. https://www.osti.gov/servlets/purl/1652418. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1652418,
title = {Materials Data on SrGaBO4 by Materials Project},
author = {The Materials Project},
abstractNote = {SrGaBO4 crystallizes in the orthorhombic P2_12_12 space group. The structure is three-dimensional. there are two inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Sr–O bond distances ranging from 2.51–3.04 Å. In the second Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Sr–O bond distances ranging from 2.49–3.05 Å. There are two inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to four O2- atoms to form corner-sharing GaO4 tetrahedra. There are a spread of Ga–O bond distances ranging from 1.83–1.88 Å. In the second Ga3+ site, Ga3+ is bonded to four O2- atoms to form corner-sharing GaO4 tetrahedra. There is two shorter (1.84 Å) and two longer (1.88 Å) Ga–O bond length. There are two inequivalent B3+ sites. In the first B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.37 Å) and two longer (1.40 Å) B–O bond length. In the second B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.37 Å) and two longer (1.39 Å) B–O bond length. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to one Sr2+ and two Ga3+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Ga3+, and one B3+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Ga3+, and one B3+ atom. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Ga3+, and one B3+ atom. In the fifth O2- site, O2- is bonded in a trigonal planar geometry to one Sr2+ and two Ga3+ atoms. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to four Sr2+ and one B3+ atom. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to four Sr2+ and one B3+ atom. In the eighth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Ga3+, and one B3+ atom.},
doi = {10.17188/1652418},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Apr 30 00:00:00 EDT 2020},
month = {Thu Apr 30 00:00:00 EDT 2020}
}