Materials Data on K2NaScBr6 by Materials Project

doi:10.17188/1710959

Title: Materials Data on K2NaScBr6 by Materials Project

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Abstract

K2NaScBr6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. K1+ is bonded to twelve equivalent Br1- atoms to form KBr12 cuboctahedra that share corners with twelve equivalent KBr12 cuboctahedra, faces with six equivalent KBr12 cuboctahedra, faces with four equivalent NaBr6 octahedra, and faces with four equivalent ScBr6 octahedra. All K–Br bond lengths are 3.92 Å. Na1+ is bonded to six equivalent Br1- atoms to form NaBr6 octahedra that share corners with six equivalent ScBr6 octahedra and faces with eight equivalent KBr12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Na–Br bond lengths are 2.89 Å. Sc3+ is bonded to six equivalent Br1- atoms to form ScBr6 octahedra that share corners with six equivalent NaBr6 octahedra and faces with eight equivalent KBr12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sc–Br bond lengths are 2.65 Å. Br1- is bonded in a distorted linear geometry to four equivalent K1+, one Na1+, and one Sc3+ atom.

Authors:: The Materials Project

Publication Date:: 2020-05-02

Other Number(s):: mp-1111649

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; K2NaScBr6; Br-K-Na-Sc

OSTI Identifier:: 1710959

DOI:: https://doi.org/10.17188/1710959

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                    The Materials Project. Materials Data on K2NaScBr6 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1710959.

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                    The Materials Project. Materials Data on K2NaScBr6 by Materials Project.  United States.  doi:https://doi.org/10.17188/1710959

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                    The Materials Project. 2020.  
"Materials Data on K2NaScBr6 by Materials Project".  United States.  doi:https://doi.org/10.17188/1710959.  https://www.osti.gov/servlets/purl/1710959. Pub date:Sat May 02 00:00:00 EDT 2020

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@article{osti_1710959,

  title        = {Materials Data on K2NaScBr6 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {K2NaScBr6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. K1+ is bonded to twelve equivalent Br1- atoms to form KBr12 cuboctahedra that share corners with twelve equivalent KBr12 cuboctahedra, faces with six equivalent KBr12 cuboctahedra, faces with four equivalent NaBr6 octahedra, and faces with four equivalent ScBr6 octahedra. All K–Br bond lengths are 3.92 Å. Na1+ is bonded to six equivalent Br1- atoms to form NaBr6 octahedra that share corners with six equivalent ScBr6 octahedra and faces with eight equivalent KBr12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Na–Br bond lengths are 2.89 Å. Sc3+ is bonded to six equivalent Br1- atoms to form ScBr6 octahedra that share corners with six equivalent NaBr6 octahedra and faces with eight equivalent KBr12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sc–Br bond lengths are 2.65 Å. Br1- is bonded in a distorted linear geometry to four equivalent K1+, one Na1+, and one Sc3+ atom.},

  doi          = {10.17188/1710959},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1710959

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