Materials Data on K2Sn2O3 by Materials Project

doi:10.17188/1309441

Title: Materials Data on K2Sn2O3 by Materials Project

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Abstract

K2Sn2O3 crystallizes in the cubic I2_13 space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to six equivalent O2- atoms. There are three shorter (2.90 Å) and three longer (3.03 Å) K–O bond lengths. Sn2+ is bonded in a distorted T-shaped geometry to three equivalent O2- atoms. All Sn–O bond lengths are 2.09 Å. O2- is bonded to four equivalent K1+ and two equivalent Sn2+ atoms to form a mixture of distorted face, edge, and corner-sharing OK4Sn2 octahedra. The corner-sharing octahedra tilt angles range from 54–61°.

Authors:: The Materials Project

Publication Date:: Fri Jul 17 00:00:00 EDT 2020

Other Number(s):: mp-8624

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; K2Sn2O3; K-O-Sn

OSTI Identifier:: 1309441

DOI:: https://doi.org/10.17188/1309441

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                    The Materials Project. Materials Data on K2Sn2O3 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1309441.

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                    The Materials Project. Materials Data on K2Sn2O3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1309441

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                    The Materials Project. 2020.  
"Materials Data on K2Sn2O3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1309441.  https://www.osti.gov/servlets/purl/1309441. Pub date:Fri Jul 17 00:00:00 EDT 2020

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@article{osti_1309441,

  title        = {Materials Data on K2Sn2O3 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {K2Sn2O3 crystallizes in the cubic I2_13 space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to six equivalent O2- atoms. There are three shorter (2.90 Å) and three longer (3.03 Å) K–O bond lengths. Sn2+ is bonded in a distorted T-shaped geometry to three equivalent O2- atoms. All Sn–O bond lengths are 2.09 Å. O2- is bonded to four equivalent K1+ and two equivalent Sn2+ atoms to form a mixture of distorted face, edge, and corner-sharing OK4Sn2 octahedra. The corner-sharing octahedra tilt angles range from 54–61°.},

  doi          = {10.17188/1309441},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Fri Jul 17 00:00:00 EDT 2020},

  month        = {Fri Jul 17 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1309441

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