Materials Data on Hg(TeO3)2 by Materials Project

doi:10.17188/1306455

Title: Materials Data on Hg(TeO3)2 by Materials Project

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Abstract

Hg(TeO3)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Hg2+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Hg–O bond distances ranging from 2.25–2.55 Å. There are two inequivalent Te5+ sites. In the first Te5+ site, Te5+ is bonded to five O2- atoms to form a mixture of edge and corner-sharing TeO5 trigonal bipyramids. There are a spread of Te–O bond distances ranging from 1.87–2.05 Å. In the second Te5+ site, Te5+ is bonded to five O2- atoms to form a mixture of distorted edge and corner-sharing TeO5 square pyramids. There are a spread of Te–O bond distances ranging from 1.85–2.53 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Hg2+ and two Te5+ atoms. In the second O2- site, O2- is bonded in a water-like geometry to one Hg2+ and one Te5+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Hg2+ and two Te5+ atoms. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Hg2+ and two Te5+ atoms. In the fifth O2-more »« less

Authors:: The Materials Project

Publication Date:: 2020-07-15

Other Number(s):: mp-779690

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; Hg(TeO3)2; Hg-O-Te

OSTI Identifier:: 1306455

DOI:: https://doi.org/10.17188/1306455

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                    The Materials Project. Materials Data on Hg(TeO3)2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1306455.

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                    The Materials Project. Materials Data on Hg(TeO3)2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1306455

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                    The Materials Project. 2020.  
"Materials Data on Hg(TeO3)2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1306455.  https://www.osti.gov/servlets/purl/1306455. Pub date:Wed Jul 15 00:00:00 EDT 2020

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@article{osti_1306455,

  title        = {Materials Data on Hg(TeO3)2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Hg(TeO3)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Hg2+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Hg–O bond distances ranging from 2.25–2.55 Å. There are two inequivalent Te5+ sites. In the first Te5+ site, Te5+ is bonded to five O2- atoms to form a mixture of edge and corner-sharing TeO5 trigonal bipyramids. There are a spread of Te–O bond distances ranging from 1.87–2.05 Å. In the second Te5+ site, Te5+ is bonded to five O2- atoms to form a mixture of distorted edge and corner-sharing TeO5 square pyramids. There are a spread of Te–O bond distances ranging from 1.85–2.53 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Hg2+ and two Te5+ atoms. In the second O2- site, O2- is bonded in a water-like geometry to one Hg2+ and one Te5+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Hg2+ and two Te5+ atoms. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Hg2+ and two Te5+ atoms. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one Hg2+ and one Te5+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to two Te5+ atoms.},

  doi          = {10.17188/1306455},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1306455

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