Materials Data on K2NaAlCl6 by Materials Project

doi:10.17188/1743999

Title: Materials Data on K2NaAlCl6 by Materials Project

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Abstract

K2NaAlCl6 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 Cl1- atoms to form KCl12 cuboctahedra that share corners with twelve equivalent KCl12 cuboctahedra, faces with six equivalent KCl12 cuboctahedra, faces with four equivalent NaCl6 octahedra, and faces with four equivalent AlCl6 octahedra. All K–Cl bond lengths are 3.60 Å. Na1+ is bonded to six equivalent Cl1- atoms to form NaCl6 octahedra that share corners with six equivalent AlCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Na–Cl bond lengths are 2.74 Å. Al3+ is bonded to six equivalent Cl1- atoms to form AlCl6 octahedra that share corners with six equivalent NaCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Al–Cl bond lengths are 2.34 Å. Cl1- is bonded in a distorted linear geometry to four equivalent K1+, one Na1+, and one Al3+ atom.

Authors:: The Materials Project

Publication Date:: Sun May 03 00:00:00 EDT 2020

Other Number(s):: mp-1111652

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; K2NaAlCl6; Al-Cl-K-Na

OSTI Identifier:: 1743999

DOI:: https://doi.org/10.17188/1743999

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                    The Materials Project. Materials Data on K2NaAlCl6 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1743999.

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                    The Materials Project. Materials Data on K2NaAlCl6 by Materials Project.  United States.  doi:https://doi.org/10.17188/1743999

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                    The Materials Project. 2020.  
"Materials Data on K2NaAlCl6 by Materials Project".  United States.  doi:https://doi.org/10.17188/1743999.  https://www.osti.gov/servlets/purl/1743999. Pub date:Sun May 03 00:00:00 EDT 2020

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@article{osti_1743999,

  title        = {Materials Data on K2NaAlCl6 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {K2NaAlCl6 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 Cl1- atoms to form KCl12 cuboctahedra that share corners with twelve equivalent KCl12 cuboctahedra, faces with six equivalent KCl12 cuboctahedra, faces with four equivalent NaCl6 octahedra, and faces with four equivalent AlCl6 octahedra. All K–Cl bond lengths are 3.60 Å. Na1+ is bonded to six equivalent Cl1- atoms to form NaCl6 octahedra that share corners with six equivalent AlCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Na–Cl bond lengths are 2.74 Å. Al3+ is bonded to six equivalent Cl1- atoms to form AlCl6 octahedra that share corners with six equivalent NaCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Al–Cl bond lengths are 2.34 Å. Cl1- is bonded in a distorted linear geometry to four equivalent K1+, one Na1+, and one Al3+ atom.},

  doi          = {10.17188/1743999},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Sun May 03 00:00:00 EDT 2020},

  month        = {Sun May 03 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1743999

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