Materials Data on Ba2CrF6 by Materials Project

doi:10.17188/1726914

Title: Materials Data on Ba2CrF6 by Materials Project

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Abstract

Ba2CrF6 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. Ba2+ is bonded in a 12-coordinate geometry to twelve F1- atoms. There are a spread of Ba–F bond distances ranging from 2.65–3.29 Å. Cr2+ is bonded to six F1- atoms to form corner-sharing CrF6 octahedra. The corner-sharing octahedral tilt angles are 1°. There are a spread of Cr–F bond distances ranging from 2.00–2.29 Å. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to four equivalent Ba2+ and one Cr2+ atom. In the second F1- site, F1- is bonded in a distorted linear geometry to four equivalent Ba2+ and two equivalent Cr2+ atoms. In the third F1- site, F1- is bonded to four equivalent Ba2+ atoms to form a mixture of edge and corner-sharing FBa4 tetrahedra.

Authors:: The Materials Project

Publication Date:: 2020-04-29

Other Number(s):: mp-1214706

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; Ba2CrF6; Ba-Cr-F

OSTI Identifier:: 1726914

DOI:: https://doi.org/10.17188/1726914

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                    The Materials Project. Materials Data on Ba2CrF6 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1726914.

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                    The Materials Project. Materials Data on Ba2CrF6 by Materials Project.  United States.  doi:https://doi.org/10.17188/1726914

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                    The Materials Project. 2020.  
"Materials Data on Ba2CrF6 by Materials Project".  United States.  doi:https://doi.org/10.17188/1726914.  https://www.osti.gov/servlets/purl/1726914. Pub date:Wed Apr 29 00:00:00 EDT 2020

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@article{osti_1726914,

  title        = {Materials Data on Ba2CrF6 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Ba2CrF6 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. Ba2+ is bonded in a 12-coordinate geometry to twelve F1- atoms. There are a spread of Ba–F bond distances ranging from 2.65–3.29 Å. Cr2+ is bonded to six F1- atoms to form corner-sharing CrF6 octahedra. The corner-sharing octahedral tilt angles are 1°. There are a spread of Cr–F bond distances ranging from 2.00–2.29 Å. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to four equivalent Ba2+ and one Cr2+ atom. In the second F1- site, F1- is bonded in a distorted linear geometry to four equivalent Ba2+ and two equivalent Cr2+ atoms. In the third F1- site, F1- is bonded to four equivalent Ba2+ atoms to form a mixture of edge and corner-sharing FBa4 tetrahedra.},

  doi          = {10.17188/1726914},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {4}

}

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DOI: https://doi.org/10.17188/1726914

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