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Title: Materials Data on BaNbNO2 by Materials Project

Abstract

BaNbO2N is (Cubic) Perovskite-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Ba2+ is bonded to four equivalent N3- and eight equivalent O2- atoms to form BaN4O8 cuboctahedra that share corners with twelve equivalent BaN4O8 cuboctahedra, faces with six equivalent BaN4O8 cuboctahedra, and faces with eight equivalent NbN2O4 octahedra. All Ba–N bond lengths are 2.95 Å. All Ba–O bond lengths are 2.94 Å. Nb5+ is bonded to two equivalent N3- and four equivalent O2- atoms to form NbN2O4 octahedra that share corners with six equivalent NbN2O4 octahedra and faces with eight equivalent BaN4O8 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. Both Nb–N bond lengths are 2.08 Å. All Nb–O bond lengths are 2.08 Å. N3- is bonded in a distorted linear geometry to four equivalent Ba2+ and two equivalent Nb5+ atoms. O2- is bonded in a distorted linear geometry to four equivalent Ba2+ and two equivalent Nb5+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-1227828
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; BaNbNO2; Ba-N-Nb-O
OSTI Identifier:
1748897
DOI:
https://doi.org/10.17188/1748897

Citation Formats

The Materials Project. Materials Data on BaNbNO2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1748897.
The Materials Project. Materials Data on BaNbNO2 by Materials Project. United States. doi:https://doi.org/10.17188/1748897
The Materials Project. 2020. "Materials Data on BaNbNO2 by Materials Project". United States. doi:https://doi.org/10.17188/1748897. https://www.osti.gov/servlets/purl/1748897. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1748897,
title = {Materials Data on BaNbNO2 by Materials Project},
author = {The Materials Project},
abstractNote = {BaNbO2N is (Cubic) Perovskite-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Ba2+ is bonded to four equivalent N3- and eight equivalent O2- atoms to form BaN4O8 cuboctahedra that share corners with twelve equivalent BaN4O8 cuboctahedra, faces with six equivalent BaN4O8 cuboctahedra, and faces with eight equivalent NbN2O4 octahedra. All Ba–N bond lengths are 2.95 Å. All Ba–O bond lengths are 2.94 Å. Nb5+ is bonded to two equivalent N3- and four equivalent O2- atoms to form NbN2O4 octahedra that share corners with six equivalent NbN2O4 octahedra and faces with eight equivalent BaN4O8 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. Both Nb–N bond lengths are 2.08 Å. All Nb–O bond lengths are 2.08 Å. N3- is bonded in a distorted linear geometry to four equivalent Ba2+ and two equivalent Nb5+ atoms. O2- is bonded in a distorted linear geometry to four equivalent Ba2+ and two equivalent Nb5+ atoms.},
doi = {10.17188/1748897},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}