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Title: Materials Data on TePb2O5 by Materials Project

Abstract

Pb2TeO5 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are four inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Pb–O bond distances ranging from 2.42–3.07 Å. In the second Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Pb–O bond distances ranging from 2.39–3.08 Å. In the third Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Pb–O bond distances ranging from 2.41–3.09 Å. In the fourth Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Pb–O bond distances ranging from 2.39–3.10 Å. There are two inequivalent Te6+ sites. In the first Te6+ site, Te6+ is bonded to six O2- atoms to form corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 43°. There are a spread of Te–O bond distances ranging from 1.93–2.06 Å. In the second Te6+ site, Te6+ is bonded to six O2- atoms to form corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 43°. There are a spreadmore » of Te–O bond distances ranging from 1.93–2.06 Å. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the sixth O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the ninth O2- site, O2- is bonded in a 2-coordinate geometry to two Pb2+ and two Te6+ atoms. In the tenth O2- site, O2- is bonded in a 2-coordinate geometry to two Pb2+ and two Te6+ atoms.« less

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-624234
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; TePb2O5; O-Pb-Te
OSTI Identifier:
1278247
DOI:
10.17188/1278247

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on TePb2O5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1278247.
Persson, Kristin, & Project, Materials. Materials Data on TePb2O5 by Materials Project. United States. doi:10.17188/1278247.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on TePb2O5 by Materials Project". United States. doi:10.17188/1278247. https://www.osti.gov/servlets/purl/1278247. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1278247,
title = {Materials Data on TePb2O5 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {Pb2TeO5 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are four inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Pb–O bond distances ranging from 2.42–3.07 Å. In the second Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Pb–O bond distances ranging from 2.39–3.08 Å. In the third Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Pb–O bond distances ranging from 2.41–3.09 Å. In the fourth Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Pb–O bond distances ranging from 2.39–3.10 Å. There are two inequivalent Te6+ sites. In the first Te6+ site, Te6+ is bonded to six O2- atoms to form corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 43°. There are a spread of Te–O bond distances ranging from 1.93–2.06 Å. In the second Te6+ site, Te6+ is bonded to six O2- atoms to form corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 43°. There are a spread of Te–O bond distances ranging from 1.93–2.06 Å. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the sixth O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one Te6+ atom. In the ninth O2- site, O2- is bonded in a 2-coordinate geometry to two Pb2+ and two Te6+ atoms. In the tenth O2- site, O2- is bonded in a 2-coordinate geometry to two Pb2+ and two Te6+ atoms.},
doi = {10.17188/1278247},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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