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Title: Materials Data on BaEu2PtO5 by Materials Project

Abstract

BaEu2PtO5 crystallizes in the tetragonal P-4b2 space group. The structure is three-dimensional. Ba2+ is bonded in a distorted q6 geometry to ten O2- atoms. There are six shorter (2.99 Å) and four longer (3.03 Å) Ba–O bond lengths. Eu3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Eu–O bond distances ranging from 2.31–2.68 Å. Pt2+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Pt–O bond lengths are 2.00 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, three equivalent Eu3+, and one Pt2+ atom. In the second O2- site, O2- is bonded to two equivalent Ba2+ and four equivalent Eu3+ atoms to form distorted corner-sharing OBa2Eu4 octahedra. The corner-sharing octahedra tilt angles range from 0–32°.

Authors:
Publication Date:
Other Number(s):
mp-1188181
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; BaEu2PtO5; Ba-Eu-O-Pt
OSTI Identifier:
1691050
DOI:
https://doi.org/10.17188/1691050

Citation Formats

The Materials Project. Materials Data on BaEu2PtO5 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1691050.
The Materials Project. Materials Data on BaEu2PtO5 by Materials Project. United States. doi:https://doi.org/10.17188/1691050
The Materials Project. 2019. "Materials Data on BaEu2PtO5 by Materials Project". United States. doi:https://doi.org/10.17188/1691050. https://www.osti.gov/servlets/purl/1691050. Pub date:Fri Jan 11 00:00:00 EST 2019
@article{osti_1691050,
title = {Materials Data on BaEu2PtO5 by Materials Project},
author = {The Materials Project},
abstractNote = {BaEu2PtO5 crystallizes in the tetragonal P-4b2 space group. The structure is three-dimensional. Ba2+ is bonded in a distorted q6 geometry to ten O2- atoms. There are six shorter (2.99 Å) and four longer (3.03 Å) Ba–O bond lengths. Eu3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Eu–O bond distances ranging from 2.31–2.68 Å. Pt2+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Pt–O bond lengths are 2.00 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, three equivalent Eu3+, and one Pt2+ atom. In the second O2- site, O2- is bonded to two equivalent Ba2+ and four equivalent Eu3+ atoms to form distorted corner-sharing OBa2Eu4 octahedra. The corner-sharing octahedra tilt angles range from 0–32°.},
doi = {10.17188/1691050},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}