Materials Data on Sr7Pt3 by Materials Project

doi:10.17188/1205200

Title: Materials Data on Sr7Pt3 by Materials Project

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Abstract

Sr7Pt3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are four inequivalent Sr sites. In the first Sr site, Sr is bonded to four Pt atoms to form a mixture of distorted edge and corner-sharing SrPt4 tetrahedra. There are a spread of Sr–Pt bond distances ranging from 3.18–3.32 Å. In the second Sr site, Sr is bonded in a 3-coordinate geometry to three equivalent Pt atoms. There are a spread of Sr–Pt bond distances ranging from 3.07–3.29 Å. In the third Sr site, Sr is bonded in a bent 150 degrees geometry to two equivalent Pt atoms. There are one shorter (3.05 Å) and one longer (3.06 Å) Sr–Pt bond lengths. In the fourth Sr site, Sr is bonded in a 3-coordinate geometry to three Pt atoms. There are a spread of Sr–Pt bond distances ranging from 3.07–3.57 Å. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded to seven Sr atoms to form a mixture of distorted edge and corner-sharing PtSr7 pentagonal bipyramids. In the second Pt site, Pt is bonded in a 8-coordinate geometry to eight Sr atoms.

Authors:: The Materials Project

Publication Date:: 2020-05-01

Other Number(s):: mp-30843

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; Sr7Pt3; Pt-Sr

OSTI Identifier:: 1205200

DOI:: https://doi.org/10.17188/1205200

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                    The Materials Project. Materials Data on Sr7Pt3 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1205200.

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                    The Materials Project. Materials Data on Sr7Pt3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1205200

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                    The Materials Project. 2020.  
"Materials Data on Sr7Pt3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1205200.  https://www.osti.gov/servlets/purl/1205200. Pub date:Fri May 01 00:00:00 EDT 2020

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@article{osti_1205200,

  title        = {Materials Data on Sr7Pt3 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Sr7Pt3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are four inequivalent Sr sites. In the first Sr site, Sr is bonded to four Pt atoms to form a mixture of distorted edge and corner-sharing SrPt4 tetrahedra. There are a spread of Sr–Pt bond distances ranging from 3.18–3.32 Å. In the second Sr site, Sr is bonded in a 3-coordinate geometry to three equivalent Pt atoms. There are a spread of Sr–Pt bond distances ranging from 3.07–3.29 Å. In the third Sr site, Sr is bonded in a bent 150 degrees geometry to two equivalent Pt atoms. There are one shorter (3.05 Å) and one longer (3.06 Å) Sr–Pt bond lengths. In the fourth Sr site, Sr is bonded in a 3-coordinate geometry to three Pt atoms. There are a spread of Sr–Pt bond distances ranging from 3.07–3.57 Å. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded to seven Sr atoms to form a mixture of distorted edge and corner-sharing PtSr7 pentagonal bipyramids. In the second Pt site, Pt is bonded in a 8-coordinate geometry to eight Sr atoms.},

  doi          = {10.17188/1205200},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1205200

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