Materials Data on K4MnBr6 by Materials Project

doi:10.17188/1204124

Title: Materials Data on K4MnBr6 by Materials Project

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Abstract

K4MnBr6 crystallizes in the trigonal R-3c space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 6-coordinate geometry to six equivalent Br1- atoms. All K–Br bond lengths are 3.26 Å. In the second K1+ site, K1+ is bonded in a 8-coordinate geometry to eight equivalent Br1- atoms. There are a spread of K–Br bond distances ranging from 3.40–3.58 Å. Mn2+ is bonded in an octahedral geometry to six equivalent Br1- atoms. All Mn–Br bond lengths are 2.73 Å. Br1- is bonded to five K1+ and one Mn2+ atom to form a mixture of distorted corner, edge, and face-sharing BrK5Mn octahedra. The corner-sharing octahedra tilt angles range from 0–64°.

Authors:: The Materials Project

Publication Date:: 2020-07-18

Other Number(s):: mp-29637

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; K4MnBr6; Br-K-Mn

OSTI Identifier:: 1204124

DOI:: https://doi.org/10.17188/1204124

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                    The Materials Project. Materials Data on K4MnBr6 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1204124.

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                    The Materials Project. Materials Data on K4MnBr6 by Materials Project.  United States.  doi:https://doi.org/10.17188/1204124

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                    The Materials Project. 2020.  
"Materials Data on K4MnBr6 by Materials Project".  United States.  doi:https://doi.org/10.17188/1204124.  https://www.osti.gov/servlets/purl/1204124. Pub date:Sat Jul 18 00:00:00 EDT 2020

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@article{osti_1204124,

  title        = {Materials Data on K4MnBr6 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {K4MnBr6 crystallizes in the trigonal R-3c space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 6-coordinate geometry to six equivalent Br1- atoms. All K–Br bond lengths are 3.26 Å. In the second K1+ site, K1+ is bonded in a 8-coordinate geometry to eight equivalent Br1- atoms. There are a spread of K–Br bond distances ranging from 3.40–3.58 Å. Mn2+ is bonded in an octahedral geometry to six equivalent Br1- atoms. All Mn–Br bond lengths are 2.73 Å. Br1- is bonded to five K1+ and one Mn2+ atom to form a mixture of distorted corner, edge, and face-sharing BrK5Mn octahedra. The corner-sharing octahedra tilt angles range from 0–64°.},

  doi          = {10.17188/1204124},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1204124

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