DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on LaCoSbPbO6 by Materials Project

Abstract

LaPbCoSbO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic Pc space group. The structure is three-dimensional. La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.43–2.85 Å. Co2+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with six equivalent SbO6 octahedra. The corner-sharing octahedra tilt angles range from 21–31°. There are a spread of Co–O bond distances ranging from 2.11–2.18 Å. Pb2+ is bonded in a 3-coordinate geometry to three O2- atoms. There are one shorter (2.48 Å) and two longer (2.53 Å) Pb–O bond lengths. Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with six equivalent CoO6 octahedra. The corner-sharing octahedra tilt angles range from 21–31°. There are a spread of Sb–O bond distances ranging from 2.01–2.03 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one La3+, one Co2+, and one Sb5+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to one La3+, one Co2+, one Pb2+, and one Sb5+ atom. In the third O2- site, O2- ismore » bonded in a 3-coordinate geometry to one La3+, one Co2+, and one Sb5+ atom. In the fourth O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent La3+, one Co2+, one Pb2+, and one Sb5+ atom. In the fifth O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent La3+, one Co2+, one Pb2+, and one Sb5+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to one La3+, one Co2+, and one Sb5+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1223180
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; LaCoSbPbO6; Co-La-O-Pb-Sb
OSTI Identifier:
1740774
DOI:
https://doi.org/10.17188/1740774

Citation Formats

The Materials Project. Materials Data on LaCoSbPbO6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1740774.
The Materials Project. Materials Data on LaCoSbPbO6 by Materials Project. United States. doi:https://doi.org/10.17188/1740774
The Materials Project. 2020. "Materials Data on LaCoSbPbO6 by Materials Project". United States. doi:https://doi.org/10.17188/1740774. https://www.osti.gov/servlets/purl/1740774. Pub date:Fri Jun 05 00:00:00 EDT 2020
@article{osti_1740774,
title = {Materials Data on LaCoSbPbO6 by Materials Project},
author = {The Materials Project},
abstractNote = {LaPbCoSbO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic Pc space group. The structure is three-dimensional. La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.43–2.85 Å. Co2+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with six equivalent SbO6 octahedra. The corner-sharing octahedra tilt angles range from 21–31°. There are a spread of Co–O bond distances ranging from 2.11–2.18 Å. Pb2+ is bonded in a 3-coordinate geometry to three O2- atoms. There are one shorter (2.48 Å) and two longer (2.53 Å) Pb–O bond lengths. Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with six equivalent CoO6 octahedra. The corner-sharing octahedra tilt angles range from 21–31°. There are a spread of Sb–O bond distances ranging from 2.01–2.03 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one La3+, one Co2+, and one Sb5+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to one La3+, one Co2+, one Pb2+, and one Sb5+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one La3+, one Co2+, and one Sb5+ atom. In the fourth O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent La3+, one Co2+, one Pb2+, and one Sb5+ atom. In the fifth O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent La3+, one Co2+, one Pb2+, and one Sb5+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to one La3+, one Co2+, and one Sb5+ atom.},
doi = {10.17188/1740774},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jun 05 00:00:00 EDT 2020},
month = {Fri Jun 05 00:00:00 EDT 2020}
}