Materials Data on K2Hg7 by Materials Project

doi:10.17188/1205688

Title: Materials Data on K2Hg7 by Materials Project

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Abstract

K2Hg7 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. K is bonded in a 12-coordinate geometry to twelve equivalent Hg atoms. There are a spread of K–Hg bond distances ranging from 3.73–3.82 Å. There are two inequivalent Hg sites. In the first Hg site, Hg is bonded in a distorted octahedral geometry to six equivalent Hg atoms. All Hg–Hg bond lengths are 3.13 Å. In the second Hg site, Hg is bonded in a 9-coordinate geometry to four equivalent K and five Hg atoms. There are two shorter (3.15 Å) and two longer (3.24 Å) Hg–Hg bond lengths.

Authors:: The Materials Project

Publication Date:: 2020-07-16

Other Number(s):: mp-31473

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; K2Hg7; Hg-K

OSTI Identifier:: 1205688

DOI:: https://doi.org/10.17188/1205688

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                    The Materials Project. Materials Data on K2Hg7 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1205688.

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                    The Materials Project. Materials Data on K2Hg7 by Materials Project.  United States.  doi:https://doi.org/10.17188/1205688

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                    The Materials Project. 2020.  
"Materials Data on K2Hg7 by Materials Project".  United States.  doi:https://doi.org/10.17188/1205688.  https://www.osti.gov/servlets/purl/1205688. Pub date:Thu Jul 16 00:00:00 EDT 2020

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@article{osti_1205688,

  title        = {Materials Data on K2Hg7 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {K2Hg7 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. K is bonded in a 12-coordinate geometry to twelve equivalent Hg atoms. There are a spread of K–Hg bond distances ranging from 3.73–3.82 Å. There are two inequivalent Hg sites. In the first Hg site, Hg is bonded in a distorted octahedral geometry to six equivalent Hg atoms. All Hg–Hg bond lengths are 3.13 Å. In the second Hg site, Hg is bonded in a 9-coordinate geometry to four equivalent K and five Hg atoms. There are two shorter (3.15 Å) and two longer (3.24 Å) Hg–Hg bond lengths.},

  doi          = {10.17188/1205688},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1205688

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