Materials Data on KErHSe2O9 by Materials Project

doi:10.17188/1287459

Title: Materials Data on KErHSe2O9 by Materials Project

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Abstract

KErHSe2O9 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. K is bonded in a 7-coordinate geometry to nine O atoms. There are a spread of K–O bond distances ranging from 2.72–3.37 Å. Er is bonded in a 7-coordinate geometry to eight O atoms. There are a spread of Er–O bond distances ranging from 2.24–2.80 Å. H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. There are two inequivalent Se sites. In the first Se site, Se is bonded in a tetrahedral geometry to four O atoms. There are a spread of Se–O bond distances ranging from 1.65–1.69 Å. In the second Se site, Se is bonded in a tetrahedral geometry to four O atoms. There are a spread of Se–O bond distances ranging from 1.64–1.70 Å. There are nine inequivalent O sites. In the first O site, O is bonded in a 3-coordinate geometry to one K, one Er, and one Se atom. In the second O site, O is bonded in a 2-coordinate geometry to two equivalent K and one Se atom. In the third O site, O is bonded in a distorted bent 150 degrees geometrymore »« less

Authors:: The Materials Project

Publication Date:: Mon Jul 20 00:00:00 EDT 2020

Other Number(s):: mp-722310

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; KErHSe2O9; Er-H-K-O-Se

OSTI Identifier:: 1287459

DOI:: https://doi.org/10.17188/1287459

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                    The Materials Project. Materials Data on KErHSe2O9 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1287459.

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                    The Materials Project. Materials Data on KErHSe2O9 by Materials Project.  United States.  doi:https://doi.org/10.17188/1287459

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                    The Materials Project. 2020.  
"Materials Data on KErHSe2O9 by Materials Project".  United States.  doi:https://doi.org/10.17188/1287459.  https://www.osti.gov/servlets/purl/1287459. Pub date:Mon Jul 20 00:00:00 EDT 2020

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@article{osti_1287459,

  title        = {Materials Data on KErHSe2O9 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {KErHSe2O9 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. K is bonded in a 7-coordinate geometry to nine O atoms. There are a spread of K–O bond distances ranging from 2.72–3.37 Å. Er is bonded in a 7-coordinate geometry to eight O atoms. There are a spread of Er–O bond distances ranging from 2.24–2.80 Å. H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. There are two inequivalent Se sites. In the first Se site, Se is bonded in a tetrahedral geometry to four O atoms. There are a spread of Se–O bond distances ranging from 1.65–1.69 Å. In the second Se site, Se is bonded in a tetrahedral geometry to four O atoms. There are a spread of Se–O bond distances ranging from 1.64–1.70 Å. There are nine inequivalent O sites. In the first O site, O is bonded in a 3-coordinate geometry to one K, one Er, and one Se atom. In the second O site, O is bonded in a 2-coordinate geometry to two equivalent K and one Se atom. In the third O site, O is bonded in a distorted bent 150 degrees geometry to one Er and one Se atom. In the fourth O site, O is bonded in a bent 150 degrees geometry to one Er and one Se atom. In the fifth O site, O is bonded in a distorted single-bond geometry to two equivalent K and one Se atom. In the sixth O site, O is bonded in a 4-coordinate geometry to two equivalent K, one Er, and one Se atom. In the seventh O site, O is bonded in a distorted bent 150 degrees geometry to two equivalent Er and one Se atom. In the eighth O site, O is bonded in a distorted bent 120 degrees geometry to one K, one Er, and one Se atom. In the ninth O site, O is bonded in a distorted single-bond geometry to one K, one Er, and one H atom.},

  doi          = {10.17188/1287459},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Mon Jul 20 00:00:00 EDT 2020},

  month        = {Mon Jul 20 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1287459

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