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Title: Materials Data on Ba2YTaO6 by Materials Project

Abstract

Ba2YTaO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ba2+ is bonded to twelve equivalent O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, faces with four equivalent YO6 octahedra, and faces with four equivalent TaO6 octahedra. All Ba–O bond lengths are 3.02 Å. Y3+ is bonded to six equivalent O2- atoms to form YO6 octahedra that share corners with six equivalent TaO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Y–O bond lengths are 2.26 Å. Ta5+ is bonded to six equivalent O2- atoms to form TaO6 octahedra that share corners with six equivalent YO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ta–O bond lengths are 2.01 Å. O2- is bonded in a distorted linear geometry to four equivalent Ba2+, one Y3+, and one Ta5+ atom.

Publication Date:
Other Number(s):
mp-6613
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; Ba2YTaO6; Ba-O-Ta-Y
OSTI Identifier:
1272935
DOI:
10.17188/1272935

Citation Formats

The Materials Project. Materials Data on Ba2YTaO6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1272935.
The Materials Project. Materials Data on Ba2YTaO6 by Materials Project. United States. doi:10.17188/1272935.
The Materials Project. 2020. "Materials Data on Ba2YTaO6 by Materials Project". United States. doi:10.17188/1272935. https://www.osti.gov/servlets/purl/1272935. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1272935,
title = {Materials Data on Ba2YTaO6 by Materials Project},
author = {The Materials Project},
abstractNote = {Ba2YTaO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ba2+ is bonded to twelve equivalent O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, faces with four equivalent YO6 octahedra, and faces with four equivalent TaO6 octahedra. All Ba–O bond lengths are 3.02 Å. Y3+ is bonded to six equivalent O2- atoms to form YO6 octahedra that share corners with six equivalent TaO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Y–O bond lengths are 2.26 Å. Ta5+ is bonded to six equivalent O2- atoms to form TaO6 octahedra that share corners with six equivalent YO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ta–O bond lengths are 2.01 Å. O2- is bonded in a distorted linear geometry to four equivalent Ba2+, one Y3+, and one Ta5+ atom.},
doi = {10.17188/1272935},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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