Materials Data on Cs2TaAgI6 by Materials Project

doi:10.17188/1652338

Title: Materials Data on Cs2TaAgI6 by Materials Project

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Abstract

Cs2TaAgI6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs1+ is bonded to twelve equivalent I1- atoms to form CsI12 cuboctahedra that share corners with twelve equivalent CsI12 cuboctahedra, faces with six equivalent CsI12 cuboctahedra, faces with four equivalent TaI6 octahedra, and faces with four equivalent AgI6 octahedra. All Cs–I bond lengths are 4.19 Å. Ta3+ is bonded to six equivalent I1- atoms to form TaI6 octahedra that share corners with six equivalent AgI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ta–I bond lengths are 2.86 Å. Ag1+ is bonded to six equivalent I1- atoms to form AgI6 octahedra that share corners with six equivalent TaI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ag–I bond lengths are 3.06 Å. I1- is bonded in a 6-coordinate geometry to four equivalent Cs1+, one Ta3+, and one Ag1+ atom.

Authors:: The Materials Project

Publication Date:: 2020-07-18

Other Number(s):: mp-1112935

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; Cs2TaAgI6; Ag-Cs-I-Ta

OSTI Identifier:: 1652338

DOI:: https://doi.org/10.17188/1652338

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                    The Materials Project. Materials Data on Cs2TaAgI6 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1652338.

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                    The Materials Project. Materials Data on Cs2TaAgI6 by Materials Project.  United States.  doi:https://doi.org/10.17188/1652338

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                    The Materials Project. 2020.  
"Materials Data on Cs2TaAgI6 by Materials Project".  United States.  doi:https://doi.org/10.17188/1652338.  https://www.osti.gov/servlets/purl/1652338. Pub date:Sat Jul 18 00:00:00 EDT 2020

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@article{osti_1652338,

  title        = {Materials Data on Cs2TaAgI6 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Cs2TaAgI6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs1+ is bonded to twelve equivalent I1- atoms to form CsI12 cuboctahedra that share corners with twelve equivalent CsI12 cuboctahedra, faces with six equivalent CsI12 cuboctahedra, faces with four equivalent TaI6 octahedra, and faces with four equivalent AgI6 octahedra. All Cs–I bond lengths are 4.19 Å. Ta3+ is bonded to six equivalent I1- atoms to form TaI6 octahedra that share corners with six equivalent AgI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ta–I bond lengths are 2.86 Å. Ag1+ is bonded to six equivalent I1- atoms to form AgI6 octahedra that share corners with six equivalent TaI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ag–I bond lengths are 3.06 Å. I1- is bonded in a 6-coordinate geometry to four equivalent Cs1+, one Ta3+, and one Ag1+ atom.},

  doi          = {10.17188/1652338},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1652338

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