Materials Data on Cs2HgI4 by Materials Project

doi:10.17188/1202535

Title: Materials Data on Cs2HgI4 by Materials Project

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Abstract

Cs2HgI4 crystallizes in the monoclinic P2_1/m space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 9-coordinate geometry to nine I1- atoms. There are a spread of Cs–I bond distances ranging from 3.86–4.49 Å. In the second Cs1+ site, Cs1+ is bonded in a 8-coordinate geometry to eight I1- atoms. There are a spread of Cs–I bond distances ranging from 4.02–4.42 Å. Hg2+ is bonded in a tetrahedral geometry to four I1- atoms. There are a spread of Hg–I bond distances ranging from 2.83–2.88 Å. There are three inequivalent I1- sites. In the first I1- site, I1- is bonded in a 1-coordinate geometry to four Cs1+ and one Hg2+ atom. In the second I1- site, I1- is bonded in a 5-coordinate geometry to four Cs1+ and one Hg2+ atom. In the third I1- site, I1- is bonded in a 6-coordinate geometry to five Cs1+ and one Hg2+ atom.

Authors:: The Materials Project

Publication Date:: 2020-07-20

Other Number(s):: mp-28421

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; Cs2HgI4; Cs-Hg-I

OSTI Identifier:: 1202535

DOI:: https://doi.org/10.17188/1202535

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                    The Materials Project. Materials Data on Cs2HgI4 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1202535.

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                    The Materials Project. Materials Data on Cs2HgI4 by Materials Project.  United States.  doi:https://doi.org/10.17188/1202535

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                    The Materials Project. 2020.  
"Materials Data on Cs2HgI4 by Materials Project".  United States.  doi:https://doi.org/10.17188/1202535.  https://www.osti.gov/servlets/purl/1202535. Pub date:Mon Jul 20 00:00:00 EDT 2020

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@article{osti_1202535,

  title        = {Materials Data on Cs2HgI4 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Cs2HgI4 crystallizes in the monoclinic P2_1/m space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 9-coordinate geometry to nine I1- atoms. There are a spread of Cs–I bond distances ranging from 3.86–4.49 Å. In the second Cs1+ site, Cs1+ is bonded in a 8-coordinate geometry to eight I1- atoms. There are a spread of Cs–I bond distances ranging from 4.02–4.42 Å. Hg2+ is bonded in a tetrahedral geometry to four I1- atoms. There are a spread of Hg–I bond distances ranging from 2.83–2.88 Å. There are three inequivalent I1- sites. In the first I1- site, I1- is bonded in a 1-coordinate geometry to four Cs1+ and one Hg2+ atom. In the second I1- site, I1- is bonded in a 5-coordinate geometry to four Cs1+ and one Hg2+ atom. In the third I1- site, I1- is bonded in a 6-coordinate geometry to five Cs1+ and one Hg2+ atom.},

  doi          = {10.17188/1202535},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1202535

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