Materials Data on Mg2Sn by Materials Project

doi:10.17188/1728921

Title: Materials Data on Mg2Sn by Materials Project

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Abstract

Mg2Sn crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Mg is bonded to seven equivalent Mg and five equivalent Sn atoms to form distorted MgMg7Sn5 cuboctahedra that share corners with six equivalent SnMg10Sn2 cuboctahedra, corners with twelve equivalent MgMg7Sn5 cuboctahedra, edges with four equivalent SnMg10Sn2 cuboctahedra, edges with fourteen equivalent MgMg7Sn5 cuboctahedra, faces with eight equivalent SnMg10Sn2 cuboctahedra, and faces with twelve equivalent MgMg7Sn5 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.19–3.26 Å. There are a spread of Mg–Sn bond distances ranging from 3.19–3.32 Å. Sn is bonded to ten equivalent Mg and two equivalent Sn atoms to form distorted SnMg10Sn2 cuboctahedra that share corners with six equivalent SnMg10Sn2 cuboctahedra, corners with twelve equivalent MgMg7Sn5 cuboctahedra, edges with eight equivalent MgMg7Sn5 cuboctahedra, edges with ten equivalent SnMg10Sn2 cuboctahedra, faces with four equivalent SnMg10Sn2 cuboctahedra, and faces with sixteen equivalent MgMg7Sn5 cuboctahedra. Both Sn–Sn bond lengths are 3.27 Å.

Authors:: The Materials Project

Publication Date:: 2020-05-02

Other Number(s):: mp-1094529

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; Mg2Sn; Mg-Sn

OSTI Identifier:: 1728921

DOI:: https://doi.org/10.17188/1728921

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                    The Materials Project. Materials Data on Mg2Sn by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1728921.

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                    The Materials Project. Materials Data on Mg2Sn by Materials Project.  United States.  doi:https://doi.org/10.17188/1728921

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                    The Materials Project. 2020.  
"Materials Data on Mg2Sn by Materials Project".  United States.  doi:https://doi.org/10.17188/1728921.  https://www.osti.gov/servlets/purl/1728921. Pub date:Sat May 02 00:00:00 EDT 2020

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@article{osti_1728921,

  title        = {Materials Data on Mg2Sn by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Mg2Sn crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Mg is bonded to seven equivalent Mg and five equivalent Sn atoms to form distorted MgMg7Sn5 cuboctahedra that share corners with six equivalent SnMg10Sn2 cuboctahedra, corners with twelve equivalent MgMg7Sn5 cuboctahedra, edges with four equivalent SnMg10Sn2 cuboctahedra, edges with fourteen equivalent MgMg7Sn5 cuboctahedra, faces with eight equivalent SnMg10Sn2 cuboctahedra, and faces with twelve equivalent MgMg7Sn5 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.19–3.26 Å. There are a spread of Mg–Sn bond distances ranging from 3.19–3.32 Å. Sn is bonded to ten equivalent Mg and two equivalent Sn atoms to form distorted SnMg10Sn2 cuboctahedra that share corners with six equivalent SnMg10Sn2 cuboctahedra, corners with twelve equivalent MgMg7Sn5 cuboctahedra, edges with eight equivalent MgMg7Sn5 cuboctahedra, edges with ten equivalent SnMg10Sn2 cuboctahedra, faces with four equivalent SnMg10Sn2 cuboctahedra, and faces with sixteen equivalent MgMg7Sn5 cuboctahedra. Both Sn–Sn bond lengths are 3.27 Å.},

  doi          = {10.17188/1728921},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1728921

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