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Title: Materials Data on BaHo2PdO5 by Materials Project

Abstract

Ho2BaPdO5 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. All Ba–O bond lengths are 2.96 Å. Ho3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ho–O bond distances ranging from 2.22–2.51 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 Ho3+ atoms to form distorted corner-sharing OBa2Ho4 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 Ho3+, and one Pd2+ atom.

Authors:
Publication Date:
Other Number(s):
mp-9785
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; BaHo2PdO5; Ba-Ho-O-Pd
OSTI Identifier:
1315919
DOI:
https://doi.org/10.17188/1315919

Citation Formats

The Materials Project. Materials Data on BaHo2PdO5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1315919.
The Materials Project. Materials Data on BaHo2PdO5 by Materials Project. United States. doi:https://doi.org/10.17188/1315919
The Materials Project. 2020. "Materials Data on BaHo2PdO5 by Materials Project". United States. doi:https://doi.org/10.17188/1315919. https://www.osti.gov/servlets/purl/1315919. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1315919,
title = {Materials Data on BaHo2PdO5 by Materials Project},
author = {The Materials Project},
abstractNote = {Ho2BaPdO5 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. All Ba–O bond lengths are 2.96 Å. Ho3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ho–O bond distances ranging from 2.22–2.51 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 Ho3+ atoms to form distorted corner-sharing OBa2Ho4 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 Ho3+, and one Pd2+ atom.},
doi = {10.17188/1315919},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}