Materials Data on Ba2GdNbO6 by Materials Project

doi:10.17188/1195171

Title: Materials Data on Ba2GdNbO6 by Materials Project

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Abstract

Ba2GdNbO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ba2+ is bonded to twelve equivalent O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, faces with four equivalent GdO6 octahedra, and faces with four equivalent NbO6 octahedra. All Ba–O bond lengths are 3.04 Å. Gd3+ is bonded to six equivalent O2- atoms to form GdO6 octahedra that share corners with six equivalent NbO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Gd–O bond lengths are 2.28 Å. Nb5+ is bonded to six equivalent O2- atoms to form NbO6 octahedra that share corners with six equivalent GdO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Nb–O bond lengths are 2.02 Å. O2- is bonded in a distorted linear geometry to four equivalent Ba2+, one Gd3+, and one Nb5+ atom.

Authors:: The Materials Project

Publication Date:: 2020-07-16

Other Number(s):: mp-19996

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; Ba2GdNbO6; Ba-Gd-Nb-O

OSTI Identifier:: 1195171

DOI:: https://doi.org/10.17188/1195171

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                    The Materials Project. Materials Data on Ba2GdNbO6 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1195171.

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                    The Materials Project. Materials Data on Ba2GdNbO6 by Materials Project.  United States.  doi:https://doi.org/10.17188/1195171

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                    The Materials Project. 2020.  
"Materials Data on Ba2GdNbO6 by Materials Project".  United States.  doi:https://doi.org/10.17188/1195171.  https://www.osti.gov/servlets/purl/1195171. Pub date:Thu Jul 16 00:00:00 EDT 2020

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@article{osti_1195171,

  title        = {Materials Data on Ba2GdNbO6 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Ba2GdNbO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ba2+ is bonded to twelve equivalent O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, faces with four equivalent GdO6 octahedra, and faces with four equivalent NbO6 octahedra. All Ba–O bond lengths are 3.04 Å. Gd3+ is bonded to six equivalent O2- atoms to form GdO6 octahedra that share corners with six equivalent NbO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Gd–O bond lengths are 2.28 Å. Nb5+ is bonded to six equivalent O2- atoms to form NbO6 octahedra that share corners with six equivalent GdO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Nb–O bond lengths are 2.02 Å. O2- is bonded in a distorted linear geometry to four equivalent Ba2+, one Gd3+, and one Nb5+ atom.},

  doi          = {10.17188/1195171},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1195171

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