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Title: Materials Data on MgTe(PbO3)2 by Materials Project

Abstract

Pb2MgTeO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg2+ is bonded to six equivalent O2- atoms to form MgO6 octahedra that share corners with six equivalent TeO6 octahedra and faces with eight equivalent PbO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Mg–O bond lengths are 2.09 Å. Pb2+ is bonded to twelve equivalent O2- atoms to form PbO12 cuboctahedra that share corners with twelve equivalent PbO12 cuboctahedra, faces with six equivalent PbO12 cuboctahedra, faces with four equivalent MgO6 octahedra, and faces with four equivalent TeO6 octahedra. All Pb–O bond lengths are 2.86 Å. Te6+ is bonded to six equivalent O2- atoms to form TeO6 octahedra that share corners with six equivalent MgO6 octahedra and faces with eight equivalent PbO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Te–O bond lengths are 1.94 Å. O2- is bonded in a linear geometry to one Mg2+, four equivalent Pb2+, and one Te6+ atom.

Publication Date:
Other Number(s):
mp-21309
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; MgTe(PbO3)2; Mg-O-Pb-Te
OSTI Identifier:
1196732
DOI:
https://doi.org/10.17188/1196732

Citation Formats

The Materials Project. Materials Data on MgTe(PbO3)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1196732.
The Materials Project. Materials Data on MgTe(PbO3)2 by Materials Project. United States. doi:https://doi.org/10.17188/1196732
The Materials Project. 2020. "Materials Data on MgTe(PbO3)2 by Materials Project". United States. doi:https://doi.org/10.17188/1196732. https://www.osti.gov/servlets/purl/1196732. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1196732,
title = {Materials Data on MgTe(PbO3)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Pb2MgTeO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg2+ is bonded to six equivalent O2- atoms to form MgO6 octahedra that share corners with six equivalent TeO6 octahedra and faces with eight equivalent PbO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Mg–O bond lengths are 2.09 Å. Pb2+ is bonded to twelve equivalent O2- atoms to form PbO12 cuboctahedra that share corners with twelve equivalent PbO12 cuboctahedra, faces with six equivalent PbO12 cuboctahedra, faces with four equivalent MgO6 octahedra, and faces with four equivalent TeO6 octahedra. All Pb–O bond lengths are 2.86 Å. Te6+ is bonded to six equivalent O2- atoms to form TeO6 octahedra that share corners with six equivalent MgO6 octahedra and faces with eight equivalent PbO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Te–O bond lengths are 1.94 Å. O2- is bonded in a linear geometry to one Mg2+, four equivalent Pb2+, and one Te6+ atom.},
doi = {10.17188/1196732},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}