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Title: Materials Data on Bi12SbO20 by Materials Project

Abstract

Bi12SbO20 crystallizes in the cubic I23 space group. The structure is three-dimensional. Bi+2.92+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share corners with eight equivalent BiO5 square pyramids, a cornercorner with one SbO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.12–2.65 Å. Sb5+ is bonded to four equivalent O2- atoms to form SbO4 tetrahedra that share corners with twelve equivalent BiO5 square pyramids. All Sb–O bond lengths are 2.02 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to three equivalent Bi+2.92+ and one Sb5+ atom to form corner-sharing OBi3Sb tetrahedra. In the second O2- site, O2- is bonded in a trigonal planar geometry to three equivalent Bi+2.92+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three equivalent Bi+2.92+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-1214312
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; Bi12SbO20; Bi-O-Sb
OSTI Identifier:
1749365
DOI:
https://doi.org/10.17188/1749365

Citation Formats

The Materials Project. Materials Data on Bi12SbO20 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1749365.
The Materials Project. Materials Data on Bi12SbO20 by Materials Project. United States. doi:https://doi.org/10.17188/1749365
The Materials Project. 2020. "Materials Data on Bi12SbO20 by Materials Project". United States. doi:https://doi.org/10.17188/1749365. https://www.osti.gov/servlets/purl/1749365. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1749365,
title = {Materials Data on Bi12SbO20 by Materials Project},
author = {The Materials Project},
abstractNote = {Bi12SbO20 crystallizes in the cubic I23 space group. The structure is three-dimensional. Bi+2.92+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share corners with eight equivalent BiO5 square pyramids, a cornercorner with one SbO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.12–2.65 Å. Sb5+ is bonded to four equivalent O2- atoms to form SbO4 tetrahedra that share corners with twelve equivalent BiO5 square pyramids. All Sb–O bond lengths are 2.02 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to three equivalent Bi+2.92+ and one Sb5+ atom to form corner-sharing OBi3Sb tetrahedra. In the second O2- site, O2- is bonded in a trigonal planar geometry to three equivalent Bi+2.92+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three equivalent Bi+2.92+ atoms.},
doi = {10.17188/1749365},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}