Materials Data on Hg3TeBr4 by Materials Project

doi:10.17188/1203168

Title: Materials Data on Hg3TeBr4 by Materials Project

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Abstract

Hg3TeBr4 crystallizes in the orthorhombic Pbca space group. The structure is two-dimensional and consists of two Hg3TeBr4 sheets oriented in the (1, 0, 0) direction. there are three inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded in a 4-coordinate geometry to one Te2- and three Br1- atoms. The Hg–Te bond length is 2.73 Å. There are a spread of Hg–Br bond distances ranging from 2.60–2.98 Å. In the second Hg2+ site, Hg2+ is bonded in a 4-coordinate geometry to one Te2- and three Br1- atoms. The Hg–Te bond length is 2.74 Å. There are a spread of Hg–Br bond distances ranging from 2.59–3.17 Å. In the third Hg2+ site, Hg2+ is bonded in a 6-coordinate geometry to one Te2- and five Br1- atoms. The Hg–Te bond length is 2.72 Å. There are a spread of Hg–Br bond distances ranging from 2.54–3.51 Å. Te2- is bonded in a 3-coordinate geometry to three Hg2+ atoms. There are four inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 3-coordinate geometry to three Hg2+ atoms. In the second Br1- site, Br1- is bonded in a water-like geometry to two Hg2+ atoms. In the third Br1- site, Br1-more »« less

Authors:: The Materials Project

Publication Date:: 2020-05-28

Other Number(s):: mp-29097

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; Hg3TeBr4; Br-Hg-Te

OSTI Identifier:: 1203168

DOI:: https://doi.org/10.17188/1203168

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                    The Materials Project. Materials Data on Hg3TeBr4 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1203168.

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                    The Materials Project. Materials Data on Hg3TeBr4 by Materials Project.  United States.  doi:https://doi.org/10.17188/1203168

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                    The Materials Project. 2020.  
"Materials Data on Hg3TeBr4 by Materials Project".  United States.  doi:https://doi.org/10.17188/1203168.  https://www.osti.gov/servlets/purl/1203168. Pub date:Thu May 28 00:00:00 EDT 2020

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@article{osti_1203168,

  title        = {Materials Data on Hg3TeBr4 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Hg3TeBr4 crystallizes in the orthorhombic Pbca space group. The structure is two-dimensional and consists of two Hg3TeBr4 sheets oriented in the (1, 0, 0) direction. there are three inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded in a 4-coordinate geometry to one Te2- and three Br1- atoms. The Hg–Te bond length is 2.73 Å. There are a spread of Hg–Br bond distances ranging from 2.60–2.98 Å. In the second Hg2+ site, Hg2+ is bonded in a 4-coordinate geometry to one Te2- and three Br1- atoms. The Hg–Te bond length is 2.74 Å. There are a spread of Hg–Br bond distances ranging from 2.59–3.17 Å. In the third Hg2+ site, Hg2+ is bonded in a 6-coordinate geometry to one Te2- and five Br1- atoms. The Hg–Te bond length is 2.72 Å. There are a spread of Hg–Br bond distances ranging from 2.54–3.51 Å. Te2- is bonded in a 3-coordinate geometry to three Hg2+ atoms. There are four inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 3-coordinate geometry to three Hg2+ atoms. In the second Br1- site, Br1- is bonded in a water-like geometry to two Hg2+ atoms. In the third Br1- site, Br1- is bonded in a 1-coordinate geometry to three Hg2+ atoms. In the fourth Br1- site, Br1- is bonded in a 1-coordinate geometry to three Hg2+ atoms.},

  doi          = {10.17188/1203168},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1203168

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