Materials Data on Sr2TaFeO6 by Materials Project

doi:10.17188/1676860

Title: Materials Data on Sr2TaFeO6 by Materials Project

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Abstract

Sr2FeTaO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sr2+ is bonded to twelve equivalent O2- atoms to form SrO12 cuboctahedra that share corners with twelve equivalent SrO12 cuboctahedra, faces with six equivalent SrO12 cuboctahedra, faces with four equivalent TaO6 octahedra, and faces with four equivalent FeO6 octahedra. All Sr–O bond lengths are 2.84 Å. Ta5+ is bonded to six equivalent O2- atoms to form TaO6 octahedra that share corners with six equivalent FeO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ta–O bond lengths are 1.99 Å. Fe3+ is bonded to six equivalent O2- atoms to form FeO6 octahedra that share corners with six equivalent TaO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Fe–O bond lengths are 2.02 Å. O2- is bonded in a distorted linear geometry to four equivalent Sr2+, one Ta5+, and one Fe3+ atom.

Authors:: The Materials Project

Publication Date:: 2020-05-03

Other Number(s):: mp-1218705

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; Sr2TaFeO6; Fe-O-Sr-Ta

OSTI Identifier:: 1676860

DOI:: https://doi.org/10.17188/1676860

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                    The Materials Project. Materials Data on Sr2TaFeO6 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1676860.

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                    The Materials Project. Materials Data on Sr2TaFeO6 by Materials Project.  United States.  doi:https://doi.org/10.17188/1676860

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                    The Materials Project. 2020.  
"Materials Data on Sr2TaFeO6 by Materials Project".  United States.  doi:https://doi.org/10.17188/1676860.  https://www.osti.gov/servlets/purl/1676860. Pub date:Sun May 03 00:00:00 EDT 2020

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@article{osti_1676860,

  title        = {Materials Data on Sr2TaFeO6 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Sr2FeTaO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sr2+ is bonded to twelve equivalent O2- atoms to form SrO12 cuboctahedra that share corners with twelve equivalent SrO12 cuboctahedra, faces with six equivalent SrO12 cuboctahedra, faces with four equivalent TaO6 octahedra, and faces with four equivalent FeO6 octahedra. All Sr–O bond lengths are 2.84 Å. Ta5+ is bonded to six equivalent O2- atoms to form TaO6 octahedra that share corners with six equivalent FeO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ta–O bond lengths are 1.99 Å. Fe3+ is bonded to six equivalent O2- atoms to form FeO6 octahedra that share corners with six equivalent TaO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Fe–O bond lengths are 2.02 Å. O2- is bonded in a distorted linear geometry to four equivalent Sr2+, one Ta5+, and one Fe3+ atom.},

  doi          = {10.17188/1676860},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1676860

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