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Title: Materials Data on Bi2TeO2 by Materials Project

Abstract

Bi2O2Te crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded in a 4-coordinate geometry to four equivalent Te2- and four O2- atoms. There are a spread of Bi–Te bond distances ranging from 3.44–3.50 Å. There are a spread of Bi–O bond distances ranging from 2.35–2.37 Å. In the second Bi3+ site, Bi3+ is bonded in a 4-coordinate geometry to four equivalent Te2- and four O2- atoms. There are a spread of Bi–Te bond distances ranging from 3.41–3.52 Å. There are a spread of Bi–O bond distances ranging from 2.34–2.39 Å. Te2- is bonded in a 8-coordinate geometry to eight Bi3+ and eight O2- atoms. There are a spread of Te–O bond distances ranging from 3.77–3.83 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four Bi3+ and four equivalent Te2- atoms to form a mixture of edge, corner, and face-sharing OBi4Te4 tetrahedra. In the second O2- site, O2- is bonded to four Bi3+ and four equivalent Te2- atoms to form a mixture of edge, corner, and face-sharing OBi4Te4 tetrahedra.

Authors:
Publication Date:
Other Number(s):
mp-755419
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; Bi2TeO2; Bi-O-Te
OSTI Identifier:
1289984
DOI:
https://doi.org/10.17188/1289984

Citation Formats

The Materials Project. Materials Data on Bi2TeO2 by Materials Project. United States: N. p., 2014. Web. doi:10.17188/1289984.
The Materials Project. Materials Data on Bi2TeO2 by Materials Project. United States. doi:https://doi.org/10.17188/1289984
The Materials Project. 2014. "Materials Data on Bi2TeO2 by Materials Project". United States. doi:https://doi.org/10.17188/1289984. https://www.osti.gov/servlets/purl/1289984. Pub date:Tue May 06 00:00:00 EDT 2014
@article{osti_1289984,
title = {Materials Data on Bi2TeO2 by Materials Project},
author = {The Materials Project},
abstractNote = {Bi2O2Te crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded in a 4-coordinate geometry to four equivalent Te2- and four O2- atoms. There are a spread of Bi–Te bond distances ranging from 3.44–3.50 Å. There are a spread of Bi–O bond distances ranging from 2.35–2.37 Å. In the second Bi3+ site, Bi3+ is bonded in a 4-coordinate geometry to four equivalent Te2- and four O2- atoms. There are a spread of Bi–Te bond distances ranging from 3.41–3.52 Å. There are a spread of Bi–O bond distances ranging from 2.34–2.39 Å. Te2- is bonded in a 8-coordinate geometry to eight Bi3+ and eight O2- atoms. There are a spread of Te–O bond distances ranging from 3.77–3.83 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four Bi3+ and four equivalent Te2- atoms to form a mixture of edge, corner, and face-sharing OBi4Te4 tetrahedra. In the second O2- site, O2- is bonded to four Bi3+ and four equivalent Te2- atoms to form a mixture of edge, corner, and face-sharing OBi4Te4 tetrahedra.},
doi = {10.17188/1289984},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {5}
}