Materials Data on K3H(SeO4)2 by Materials Project

doi:10.17188/1199841

Title: Materials Data on K3H(SeO4)2 by Materials Project

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Abstract

K3H(SeO4)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 12-coordinate geometry to six O2- atoms. There are a spread of K–O bond distances ranging from 2.76–2.98 Å. In the second K1+ site, K1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of K–O bond distances ranging from 2.84–3.38 Å. H1+ is bonded in a linear geometry to two equivalent O2- atoms. Both H–O bond lengths are 1.22 Å. Se6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Se–O bond distances ranging from 1.66–1.74 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to four K1+ and one Se6+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one K1+, one H1+, and one Se6+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to four K1+ and one Se6+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to four K1+ and onemore » Se6+ atom.« less

Authors:: The Materials Project

Publication Date:: Thu Jul 23 00:00:00 EDT 2020

Other Number(s):: mp-23979

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; K3H(SeO4)2; H-K-O-Se

OSTI Identifier:: 1199841

DOI:: https://doi.org/10.17188/1199841

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                    The Materials Project. Materials Data on K3H(SeO4)2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1199841.

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                    The Materials Project. Materials Data on K3H(SeO4)2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1199841

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                    The Materials Project. 2020.  
"Materials Data on K3H(SeO4)2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1199841.  https://www.osti.gov/servlets/purl/1199841. Pub date:Thu Jul 23 00:00:00 EDT 2020

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@article{osti_1199841,

  title        = {Materials Data on K3H(SeO4)2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {K3H(SeO4)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 12-coordinate geometry to six O2- atoms. There are a spread of K–O bond distances ranging from 2.76–2.98 Å. In the second K1+ site, K1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of K–O bond distances ranging from 2.84–3.38 Å. H1+ is bonded in a linear geometry to two equivalent O2- atoms. Both H–O bond lengths are 1.22 Å. Se6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Se–O bond distances ranging from 1.66–1.74 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to four K1+ and one Se6+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one K1+, one H1+, and one Se6+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to four K1+ and one Se6+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to four K1+ and one Se6+ atom.},

  doi          = {10.17188/1199841},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Thu Jul 23 00:00:00 EDT 2020},

  month        = {Thu Jul 23 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1199841

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