Materials Data on BaNiO3 by Materials Project

doi:10.17188/1676222

Title: Materials Data on BaNiO3 by Materials Project

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Abstract

BaNiO3 is (Cubic) Perovskite structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, and faces with eight equivalent NiO6 octahedra. There are four shorter (2.84 Å) and eight longer (2.85 Å) Ba–O bond lengths. Ni4+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six equivalent NiO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.01 Å) and two longer (2.02 Å) Ni–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four equivalent Ba2+ and two equivalent Ni4+ atoms. In the second O2- site, O2- is bonded in a distorted linear geometry to four equivalent Ba2+ and two equivalent Ni4+ atoms.

Authors:: The Materials Project

Publication Date:: 2020-06-04

Other Number(s):: mp-1120765

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; BaNiO3; Ba-Ni-O

OSTI Identifier:: 1676222

DOI:: https://doi.org/10.17188/1676222

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                    The Materials Project. Materials Data on BaNiO3 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1676222.

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                    The Materials Project. Materials Data on BaNiO3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1676222

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                    The Materials Project. 2020.  
"Materials Data on BaNiO3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1676222.  https://www.osti.gov/servlets/purl/1676222. Pub date:Thu Jun 04 00:00:00 EDT 2020

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@article{osti_1676222,

  title        = {Materials Data on BaNiO3 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {BaNiO3 is (Cubic) Perovskite structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, and faces with eight equivalent NiO6 octahedra. There are four shorter (2.84 Å) and eight longer (2.85 Å) Ba–O bond lengths. Ni4+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six equivalent NiO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.01 Å) and two longer (2.02 Å) Ni–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four equivalent Ba2+ and two equivalent Ni4+ atoms. In the second O2- site, O2- is bonded in a distorted linear geometry to four equivalent Ba2+ and two equivalent Ni4+ atoms.},

  doi          = {10.17188/1676222},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {6}

}

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DOI: https://doi.org/10.17188/1676222

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