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Title: Materials Data on Ba2LaSbO6 by Materials Project

Abstract

Ba2LaSbO6 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, faces with four equivalent LaO6 octahedra, and faces with four equivalent SbO6 octahedra. There are a spread of Ba–O bond distances ranging from 2.98–3.23 Å. La3+ is bonded to six O2- atoms to form LaO6 octahedra that share corners with six equivalent SbO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 3–7°. All La–O bond lengths are 2.36 Å. Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with six equivalent LaO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 3–7°. All Sb–O bond lengths are 2.02 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four equivalent Ba2+, one La3+, and one Sb5+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to four equivalent Ba2+, one La3+, and one Sb5+ atom.more » In the third O2- site, O2- is bonded in a 2-coordinate geometry to four equivalent Ba2+, one La3+, and one Sb5+ atom.« less

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-556375
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; Ba2LaSbO6; Ba-La-O-Sb
OSTI Identifier:
1269315
DOI:
10.17188/1269315

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Ba2LaSbO6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1269315.
Persson, Kristin, & Project, Materials. Materials Data on Ba2LaSbO6 by Materials Project. United States. doi:10.17188/1269315.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on Ba2LaSbO6 by Materials Project". United States. doi:10.17188/1269315. https://www.osti.gov/servlets/purl/1269315. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1269315,
title = {Materials Data on Ba2LaSbO6 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {Ba2LaSbO6 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, faces with four equivalent LaO6 octahedra, and faces with four equivalent SbO6 octahedra. There are a spread of Ba–O bond distances ranging from 2.98–3.23 Å. La3+ is bonded to six O2- atoms to form LaO6 octahedra that share corners with six equivalent SbO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 3–7°. All La–O bond lengths are 2.36 Å. Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with six equivalent LaO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 3–7°. All Sb–O bond lengths are 2.02 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four equivalent Ba2+, one La3+, and one Sb5+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to four equivalent Ba2+, one La3+, and one Sb5+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to four equivalent Ba2+, one La3+, and one Sb5+ atom.},
doi = {10.17188/1269315},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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