Materials Data on Sm(Ge3Pt)4 by Materials Project

doi:10.17188/1721825

Title: Materials Data on Sm(Ge3Pt)4 by Materials Project

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Abstract

Sm(PtGe3)4 crystallizes in the cubic Im-3 space group. The structure is three-dimensional. Sm is bonded to twelve equivalent Ge atoms to form SmGe12 cuboctahedra that share faces with eight equivalent PtGe6 octahedra. All Sm–Ge bond lengths are 3.35 Å. Pt is bonded to six equivalent Ge atoms to form PtGe6 octahedra that share corners with six equivalent PtGe6 octahedra and faces with two equivalent SmGe12 cuboctahedra. The corner-sharing octahedral tilt angles are 60°. All Pt–Ge bond lengths are 2.51 Å. Ge is bonded in a 2-coordinate geometry to one Sm, two equivalent Pt, and two equivalent Ge atoms. There are one shorter (2.56 Å) and one longer (2.64 Å) Ge–Ge bond lengths.

Authors:: The Materials Project

Publication Date:: 2020-04-30

Other Number(s):: mp-1208706

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; Sm(Ge3Pt)4; Ge-Pt-Sm

OSTI Identifier:: 1721825

DOI:: https://doi.org/10.17188/1721825

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                    The Materials Project. Materials Data on Sm(Ge3Pt)4 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1721825.

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                    The Materials Project. Materials Data on Sm(Ge3Pt)4 by Materials Project.  United States.  doi:https://doi.org/10.17188/1721825

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                    The Materials Project. 2020.  
"Materials Data on Sm(Ge3Pt)4 by Materials Project".  United States.  doi:https://doi.org/10.17188/1721825.  https://www.osti.gov/servlets/purl/1721825. Pub date:Thu Apr 30 00:00:00 EDT 2020

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@article{osti_1721825,

  title        = {Materials Data on Sm(Ge3Pt)4 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Sm(PtGe3)4 crystallizes in the cubic Im-3 space group. The structure is three-dimensional. Sm is bonded to twelve equivalent Ge atoms to form SmGe12 cuboctahedra that share faces with eight equivalent PtGe6 octahedra. All Sm–Ge bond lengths are 3.35 Å. Pt is bonded to six equivalent Ge atoms to form PtGe6 octahedra that share corners with six equivalent PtGe6 octahedra and faces with two equivalent SmGe12 cuboctahedra. The corner-sharing octahedral tilt angles are 60°. All Pt–Ge bond lengths are 2.51 Å. Ge is bonded in a 2-coordinate geometry to one Sm, two equivalent Pt, and two equivalent Ge atoms. There are one shorter (2.56 Å) and one longer (2.64 Å) Ge–Ge bond lengths.},

  doi          = {10.17188/1721825},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {4}

}

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DOI: https://doi.org/10.17188/1721825

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