Materials Data on GePt2 by Materials Project

doi:10.17188/1195221

Title: Materials Data on GePt2 by Materials Project

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Abstract

Pt2Ge crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. there are two inequivalent Pt2- sites. In the first Pt2- site, Pt2- is bonded in a 5-coordinate geometry to five Ge4+ atoms. There are one shorter (2.58 Å) and four longer (2.77 Å) Pt–Ge bond lengths. In the second Pt2- site, Pt2- is bonded to four Ge4+ atoms to form a mixture of distorted edge and corner-sharing PtGe4 tetrahedra. There are two shorter (2.46 Å) and two longer (2.61 Å) Pt–Ge bond lengths. There are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded in a 9-coordinate geometry to nine Pt2- atoms. In the second Ge4+ site, Ge4+ is bonded in a 9-coordinate geometry to nine Pt2- atoms.

Authors:: The Materials Project

Publication Date:: 2020-07-15

Other Number(s):: mp-20061

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; GePt2; Ge-Pt

OSTI Identifier:: 1195221

DOI:: https://doi.org/10.17188/1195221

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                    The Materials Project. Materials Data on GePt2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1195221.

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                    The Materials Project. Materials Data on GePt2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1195221

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                    The Materials Project. 2020.  
"Materials Data on GePt2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1195221.  https://www.osti.gov/servlets/purl/1195221. Pub date:Wed Jul 15 00:00:00 EDT 2020

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@article{osti_1195221,

  title        = {Materials Data on GePt2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Pt2Ge crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. there are two inequivalent Pt2- sites. In the first Pt2- site, Pt2- is bonded in a 5-coordinate geometry to five Ge4+ atoms. There are one shorter (2.58 Å) and four longer (2.77 Å) Pt–Ge bond lengths. In the second Pt2- site, Pt2- is bonded to four Ge4+ atoms to form a mixture of distorted edge and corner-sharing PtGe4 tetrahedra. There are two shorter (2.46 Å) and two longer (2.61 Å) Pt–Ge bond lengths. There are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded in a 9-coordinate geometry to nine Pt2- atoms. In the second Ge4+ site, Ge4+ is bonded in a 9-coordinate geometry to nine Pt2- atoms.},

  doi          = {10.17188/1195221},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1195221

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