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Title: Materials Data on Ba(FeO2)4 by Materials Project

Abstract

Ba(FeO2)4 crystallizes in the trigonal P-31m space group. The structure is two-dimensional and consists of one Ba(FeO2)4 sheet oriented in the (0, 0, 1) direction. Ba is bonded to twelve O atoms to form BaO12 cuboctahedra that share edges with six equivalent BaO12 cuboctahedra and edges with twelve equivalent FeO4 tetrahedra. There are six shorter (2.98 Å) and six longer (3.25 Å) Ba–O bond lengths. Fe is bonded to four O atoms to form FeO4 tetrahedra that share corners with four equivalent FeO4 tetrahedra and edges with three equivalent BaO12 cuboctahedra. There is three shorter (1.86 Å) and one longer (1.87 Å) Fe–O bond length. There are two inequivalent O sites. In the first O site, O is bonded in a linear geometry to three equivalent Ba and two equivalent Fe atoms. In the second O site, O is bonded in a distorted bent 120 degrees geometry to one Ba and two equivalent Fe atoms.

Authors:
Publication Date:
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)
Contributing Org.:
MIT; UC Berkeley; Duke; U Louvain
OSTI Identifier:
1318032
Report Number(s):
mvc-10874
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Resource Type:
Data
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; crystal structure; Ba(FeO2)4; Ba-Fe-O

Citation Formats

The Materials Project. Materials Data on Ba(FeO2)4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1318032.
The Materials Project. Materials Data on Ba(FeO2)4 by Materials Project. United States. https://doi.org/10.17188/1318032
The Materials Project. 2020. "Materials Data on Ba(FeO2)4 by Materials Project". United States. https://doi.org/10.17188/1318032. https://www.osti.gov/servlets/purl/1318032.
@article{osti_1318032,
title = {Materials Data on Ba(FeO2)4 by Materials Project},
author = {The Materials Project},
abstractNote = {Ba(FeO2)4 crystallizes in the trigonal P-31m space group. The structure is two-dimensional and consists of one Ba(FeO2)4 sheet oriented in the (0, 0, 1) direction. Ba is bonded to twelve O atoms to form BaO12 cuboctahedra that share edges with six equivalent BaO12 cuboctahedra and edges with twelve equivalent FeO4 tetrahedra. There are six shorter (2.98 Å) and six longer (3.25 Å) Ba–O bond lengths. Fe is bonded to four O atoms to form FeO4 tetrahedra that share corners with four equivalent FeO4 tetrahedra and edges with three equivalent BaO12 cuboctahedra. There is three shorter (1.86 Å) and one longer (1.87 Å) Fe–O bond length. There are two inequivalent O sites. In the first O site, O is bonded in a linear geometry to three equivalent Ba and two equivalent Fe atoms. In the second O site, O is bonded in a distorted bent 120 degrees geometry to one Ba and two equivalent Fe atoms.},
doi = {10.17188/1318032},
url = {https://www.osti.gov/biblio/1318032}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Aug 03 00:00:00 EDT 2020},
month = {Mon Aug 03 00:00:00 EDT 2020}
}