Materials Data on K(FeS)2 by Materials Project

doi:10.17188/1651993

Title: Materials Data on K(FeS)2 by Materials Project

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Abstract

KFe2S2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. K is bonded in a body-centered cubic geometry to eight equivalent S atoms. All K–S bond lengths are 3.31 Å. Fe is bonded to four equivalent S atoms to form a mixture of edge and corner-sharing FeS4 tetrahedra. All Fe–S bond lengths are 2.19 Å. S is bonded in a 8-coordinate geometry to four equivalent K and four equivalent Fe atoms.

Authors:: The Materials Project

Publication Date:: 2020-07-24

Other Number(s):: mp-1070151

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; K(FeS)2; Fe-K-S

OSTI Identifier:: 1651993

DOI:: https://doi.org/10.17188/1651993

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                    The Materials Project. Materials Data on K(FeS)2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1651993.

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                    The Materials Project. Materials Data on K(FeS)2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1651993

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                    The Materials Project. 2020.  
"Materials Data on K(FeS)2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1651993.  https://www.osti.gov/servlets/purl/1651993. Pub date:Fri Jul 24 00:00:00 EDT 2020

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@article{osti_1651993,

  title        = {Materials Data on K(FeS)2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {KFe2S2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. K is bonded in a body-centered cubic geometry to eight equivalent S atoms. All K–S bond lengths are 3.31 Å. Fe is bonded to four equivalent S atoms to form a mixture of edge and corner-sharing FeS4 tetrahedra. All Fe–S bond lengths are 2.19 Å. S is bonded in a 8-coordinate geometry to four equivalent K and four equivalent Fe atoms.},

  doi          = {10.17188/1651993},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1651993

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