Materials Data on Sn2Bi2O7 by Materials Project

doi:10.17188/1199461

Title: Materials Data on Sn2Bi2O7 by Materials Project

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Abstract

Bi2Sn2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Sn4+ is bonded to six equivalent O2- atoms to form corner-sharing SnO6 octahedra. The corner-sharing octahedral tilt angles are 50°. All Sn–O bond lengths are 2.10 Å. Bi3+ is bonded in a distorted body-centered cubic geometry to eight O2- atoms. There are two shorter (2.33 Å) and six longer (2.62 Å) Bi–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Bi3+ atoms to form corner-sharing OBi4 tetrahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Sn4+ and two equivalent Bi3+ atoms.

Authors:: The Materials Project

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

Other Number(s):: mp-23372

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; Sn2Bi2O7; Bi-O-Sn

OSTI Identifier:: 1199461

DOI:: https://doi.org/10.17188/1199461

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                    The Materials Project. Materials Data on Sn2Bi2O7 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1199461.

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                    The Materials Project. Materials Data on Sn2Bi2O7 by Materials Project.  United States.  doi:https://doi.org/10.17188/1199461

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                    The Materials Project. 2020.  
"Materials Data on Sn2Bi2O7 by Materials Project".  United States.  doi:https://doi.org/10.17188/1199461.  https://www.osti.gov/servlets/purl/1199461. Pub date:Fri Jul 17 00:00:00 EDT 2020

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@article{osti_1199461,

  title        = {Materials Data on Sn2Bi2O7 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Bi2Sn2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Sn4+ is bonded to six equivalent O2- atoms to form corner-sharing SnO6 octahedra. The corner-sharing octahedral tilt angles are 50°. All Sn–O bond lengths are 2.10 Å. Bi3+ is bonded in a distorted body-centered cubic geometry to eight O2- atoms. There are two shorter (2.33 Å) and six longer (2.62 Å) Bi–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Bi3+ atoms to form corner-sharing OBi4 tetrahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Sn4+ and two equivalent Bi3+ atoms.},

  doi          = {10.17188/1199461},

  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/10.17188/1199461

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