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Title: Materials Data on BaTb2PdO5 by Materials Project

Abstract

BaTb2PdO5 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Ba2+ is bonded in a distorted q6 geometry to ten O2- atoms. There are two shorter (2.97 Å) and eight longer (2.98 Å) Ba–O bond lengths. Tb3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Tb–O bond distances ranging from 2.25–2.53 Å. Pd2+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Pd–O bond lengths are 2.02 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Ba2+ and four equivalent Tb3+ atoms to form distorted corner-sharing OBa2Tb4 octahedra. The corner-sharing octahedra tilt angles range from 0–34°. In the second O2- site, O2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, three equivalent Tb3+, and one Pd2+ atom.

Authors:
Publication Date:
Other Number(s):
mp-9760
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; BaTb2PdO5; Ba-O-Pd-Tb
OSTI Identifier:
1314931
DOI:
https://doi.org/10.17188/1314931

Citation Formats

The Materials Project. Materials Data on BaTb2PdO5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1314931.
The Materials Project. Materials Data on BaTb2PdO5 by Materials Project. United States. doi:https://doi.org/10.17188/1314931
The Materials Project. 2020. "Materials Data on BaTb2PdO5 by Materials Project". United States. doi:https://doi.org/10.17188/1314931. https://www.osti.gov/servlets/purl/1314931. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1314931,
title = {Materials Data on BaTb2PdO5 by Materials Project},
author = {The Materials Project},
abstractNote = {BaTb2PdO5 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Ba2+ is bonded in a distorted q6 geometry to ten O2- atoms. There are two shorter (2.97 Å) and eight longer (2.98 Å) Ba–O bond lengths. Tb3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Tb–O bond distances ranging from 2.25–2.53 Å. Pd2+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Pd–O bond lengths are 2.02 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Ba2+ and four equivalent Tb3+ atoms to form distorted corner-sharing OBa2Tb4 octahedra. The corner-sharing octahedra tilt angles range from 0–34°. In the second O2- site, O2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, three equivalent Tb3+, and one Pd2+ atom.},
doi = {10.17188/1314931},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}