Materials Data on Eu2Pt2O7 by Materials Project

doi:10.17188/1758283

Title: Materials Data on Eu2Pt2O7 by Materials Project

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Abstract

Eu2Pt2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Eu3+ is bonded in a distorted body-centered cubic geometry to eight O2- atoms. There are two shorter (2.26 Å) and six longer (2.54 Å) Eu–O bond lengths. Pt4+ is bonded to six equivalent O2- atoms to form corner-sharing PtO6 octahedra. The corner-sharing octahedral tilt angles are 51°. All Pt–O bond lengths are 2.04 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Eu3+ atoms to form OEu4 tetrahedra that share corners with sixteen OEu4 tetrahedra and edges with six equivalent OEu2Pt2 tetrahedra. In the second O2- site, O2- is bonded to two equivalent Eu3+ and two equivalent Pt4+ atoms to form a mixture of distorted edge and corner-sharing OEu2Pt2 tetrahedra.

Authors:: The Materials Project

Publication Date:: 2020-09-03

Other Number(s):: mp-1191889

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; Eu2Pt2O7; Eu-O-Pt

OSTI Identifier:: 1758283

DOI:: https://doi.org/10.17188/1758283

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                    The Materials Project. Materials Data on Eu2Pt2O7 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1758283.

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                    The Materials Project. Materials Data on Eu2Pt2O7 by Materials Project.  United States.  doi:https://doi.org/10.17188/1758283

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                    The Materials Project. 2020.  
"Materials Data on Eu2Pt2O7 by Materials Project".  United States.  doi:https://doi.org/10.17188/1758283.  https://www.osti.gov/servlets/purl/1758283. Pub date:Thu Sep 03 00:00:00 EDT 2020

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@article{osti_1758283,

  title        = {Materials Data on Eu2Pt2O7 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Eu2Pt2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Eu3+ is bonded in a distorted body-centered cubic geometry to eight O2- atoms. There are two shorter (2.26 Å) and six longer (2.54 Å) Eu–O bond lengths. Pt4+ is bonded to six equivalent O2- atoms to form corner-sharing PtO6 octahedra. The corner-sharing octahedral tilt angles are 51°. All Pt–O bond lengths are 2.04 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Eu3+ atoms to form OEu4 tetrahedra that share corners with sixteen OEu4 tetrahedra and edges with six equivalent OEu2Pt2 tetrahedra. In the second O2- site, O2- is bonded to two equivalent Eu3+ and two equivalent Pt4+ atoms to form a mixture of distorted edge and corner-sharing OEu2Pt2 tetrahedra.},

  doi          = {10.17188/1758283},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {9}

}

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DOI: https://doi.org/10.17188/1758283

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