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Title: Materials Data on Mg4(BiO2)9 by Materials Project

Abstract

Mg4(BiO2)9 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are four inequivalent Mg2+ sites. In the first Mg2+ site, Mg2+ is bonded in a see-saw-like geometry to four O2- atoms. There are a spread of Mg–O bond distances ranging from 1.99–2.03 Å. In the second Mg2+ site, Mg2+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Mg–O bond distances ranging from 1.95–2.03 Å. In the third Mg2+ site, Mg2+ is bonded in a square co-planar geometry to four O2- atoms. There are a spread of Mg–O bond distances ranging from 1.96–2.09 Å. In the fourth Mg2+ site, Mg2+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Mg–O bond distances ranging from 2.01–2.77 Å. There are nine inequivalent Bi+3.11+ sites. In the first Bi+3.11+ site, Bi+3.11+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.08–2.37 Å. In the second Bi+3.11+ site, Bi+3.11+ is bonded to four O2- atoms to form distorted corner-sharing BiO4 tetrahedra. There are a spread of Bi–O bond distances ranging from 2.10–2.30 Å. In the thirdmore » Bi+3.11+ site, Bi+3.11+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.14–2.49 Å. In the fourth Bi+3.11+ site, Bi+3.11+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share a cornercorner with one BiO5 square pyramid, a cornercorner with one BiO4 tetrahedra, and a cornercorner with one BiO4 trigonal pyramid. There are a spread of Bi–O bond distances ranging from 2.13–2.85 Å. In the fifth Bi+3.11+ site, Bi+3.11+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.09–2.65 Å. In the sixth Bi+3.11+ site, Bi+3.11+ is bonded to four O2- atoms to form distorted corner-sharing BiO4 trigonal pyramids. There are a spread of Bi–O bond distances ranging from 2.14–2.73 Å. In the seventh Bi+3.11+ site, Bi+3.11+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.11–2.70 Å. In the eighth Bi+3.11+ site, Bi+3.11+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.13–2.38 Å. In the ninth Bi+3.11+ site, Bi+3.11+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share a cornercorner with one BiO5 square pyramid, a cornercorner with one BiO4 tetrahedra, and a cornercorner with one BiO4 trigonal pyramid. There are a spread of Bi–O bond distances ranging from 2.10–2.66 Å. There are eighteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Mg2+ and two Bi+3.11+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mg2+ and two Bi+3.11+ atoms. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Mg2+ and two Bi+3.11+ atoms. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mg2+ and two Bi+3.11+ atoms. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to four Bi+3.11+ atoms. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Mg2+ and one Bi+3.11+ atom. In the seventh O2- site, O2- is bonded in a distorted trigonal planar geometry to three Bi+3.11+ atoms. In the eighth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Mg2+ and two Bi+3.11+ atoms. In the ninth O2- site, O2- is bonded in a 4-coordinate geometry to one Mg2+ and three Bi+3.11+ atoms. In the tenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mg2+ and one Bi+3.11+ atom. In the eleventh O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Bi+3.11+ atoms. In the twelfth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mg2+ and two Bi+3.11+ atoms. In the thirteenth O2- site, O2- is bonded in a trigonal non-coplanar geometry to one Mg2+ and two Bi+3.11+ atoms. In the fourteenth O2- site, O2- is bonded in a 4-coordinate geometry to one Mg2+ and three Bi+3.11+ atoms. In the fifteenth O2- site, O2- is bonded in a 3-coordinate geometry to two Mg2+ and one Bi+3.11+ atom. In the sixteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mg2+ and two Bi+3.11+ atoms. In the seventeenth O2- site, O2- is bonded in a distorted tetrahedral geometry to four Bi+3.11+ atoms. In the eighteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Mg2+ and one Bi+3.11+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-675509
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; Mg4(BiO2)9; Bi-Mg-O
OSTI Identifier:
1282730
DOI:
https://doi.org/10.17188/1282730

Citation Formats

The Materials Project. Materials Data on Mg4(BiO2)9 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1282730.
The Materials Project. Materials Data on Mg4(BiO2)9 by Materials Project. United States. doi:https://doi.org/10.17188/1282730
The Materials Project. 2020. "Materials Data on Mg4(BiO2)9 by Materials Project". United States. doi:https://doi.org/10.17188/1282730. https://www.osti.gov/servlets/purl/1282730. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1282730,
title = {Materials Data on Mg4(BiO2)9 by Materials Project},
author = {The Materials Project},
abstractNote = {Mg4(BiO2)9 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are four inequivalent Mg2+ sites. In the first Mg2+ site, Mg2+ is bonded in a see-saw-like geometry to four O2- atoms. There are a spread of Mg–O bond distances ranging from 1.99–2.03 Å. In the second Mg2+ site, Mg2+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Mg–O bond distances ranging from 1.95–2.03 Å. In the third Mg2+ site, Mg2+ is bonded in a square co-planar geometry to four O2- atoms. There are a spread of Mg–O bond distances ranging from 1.96–2.09 Å. In the fourth Mg2+ site, Mg2+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Mg–O bond distances ranging from 2.01–2.77 Å. There are nine inequivalent Bi+3.11+ sites. In the first Bi+3.11+ site, Bi+3.11+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.08–2.37 Å. In the second Bi+3.11+ site, Bi+3.11+ is bonded to four O2- atoms to form distorted corner-sharing BiO4 tetrahedra. There are a spread of Bi–O bond distances ranging from 2.10–2.30 Å. In the third Bi+3.11+ site, Bi+3.11+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.14–2.49 Å. In the fourth Bi+3.11+ site, Bi+3.11+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share a cornercorner with one BiO5 square pyramid, a cornercorner with one BiO4 tetrahedra, and a cornercorner with one BiO4 trigonal pyramid. There are a spread of Bi–O bond distances ranging from 2.13–2.85 Å. In the fifth Bi+3.11+ site, Bi+3.11+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.09–2.65 Å. In the sixth Bi+3.11+ site, Bi+3.11+ is bonded to four O2- atoms to form distorted corner-sharing BiO4 trigonal pyramids. There are a spread of Bi–O bond distances ranging from 2.14–2.73 Å. In the seventh Bi+3.11+ site, Bi+3.11+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.11–2.70 Å. In the eighth Bi+3.11+ site, Bi+3.11+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.13–2.38 Å. In the ninth Bi+3.11+ site, Bi+3.11+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share a cornercorner with one BiO5 square pyramid, a cornercorner with one BiO4 tetrahedra, and a cornercorner with one BiO4 trigonal pyramid. There are a spread of Bi–O bond distances ranging from 2.10–2.66 Å. There are eighteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Mg2+ and two Bi+3.11+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mg2+ and two Bi+3.11+ atoms. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Mg2+ and two Bi+3.11+ atoms. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mg2+ and two Bi+3.11+ atoms. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to four Bi+3.11+ atoms. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Mg2+ and one Bi+3.11+ atom. In the seventh O2- site, O2- is bonded in a distorted trigonal planar geometry to three Bi+3.11+ atoms. In the eighth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Mg2+ and two Bi+3.11+ atoms. In the ninth O2- site, O2- is bonded in a 4-coordinate geometry to one Mg2+ and three Bi+3.11+ atoms. In the tenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mg2+ and one Bi+3.11+ atom. In the eleventh O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Bi+3.11+ atoms. In the twelfth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mg2+ and two Bi+3.11+ atoms. In the thirteenth O2- site, O2- is bonded in a trigonal non-coplanar geometry to one Mg2+ and two Bi+3.11+ atoms. In the fourteenth O2- site, O2- is bonded in a 4-coordinate geometry to one Mg2+ and three Bi+3.11+ atoms. In the fifteenth O2- site, O2- is bonded in a 3-coordinate geometry to two Mg2+ and one Bi+3.11+ atom. In the sixteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mg2+ and two Bi+3.11+ atoms. In the seventeenth O2- site, O2- is bonded in a distorted tetrahedral geometry to four Bi+3.11+ atoms. In the eighteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Mg2+ and one Bi+3.11+ atom.},
doi = {10.17188/1282730},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Apr 30 00:00:00 EDT 2020},
month = {Thu Apr 30 00:00:00 EDT 2020}
}