Materials Data on Sm(SiAu)2 by Materials Project

doi:10.17188/1189606

Title: Materials Data on Sm(SiAu)2 by Materials Project

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Abstract

Sm(AuSi)2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Sm2+ is bonded in a 8-coordinate geometry to eight equivalent Au1- atoms. All Sm–Au bond lengths are 3.36 Å. Au1- is bonded to four equivalent Sm2+ and four equivalent Si atoms to form a mixture of distorted corner, edge, and face-sharing AuSm4Si4 tetrahedra. All Au–Si bond lengths are 2.58 Å. Si is bonded in a 5-coordinate geometry to four equivalent Au1- and one Si atom. The Si–Si bond length is 2.33 Å.

Authors:: The Materials Project

Publication Date:: Thu Jul 16 00:00:00 EDT 2020

Other Number(s):: mp-13466

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(SiAu)2; Au-Si-Sm

OSTI Identifier:: 1189606

DOI:: https://doi.org/10.17188/1189606

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                    The Materials Project. Materials Data on Sm(SiAu)2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1189606.

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                    The Materials Project. Materials Data on Sm(SiAu)2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1189606

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                    The Materials Project. 2020.  
"Materials Data on Sm(SiAu)2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1189606.  https://www.osti.gov/servlets/purl/1189606. Pub date:Thu Jul 16 00:00:00 EDT 2020

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@article{osti_1189606,

  title        = {Materials Data on Sm(SiAu)2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Sm(AuSi)2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Sm2+ is bonded in a 8-coordinate geometry to eight equivalent Au1- atoms. All Sm–Au bond lengths are 3.36 Å. Au1- is bonded to four equivalent Sm2+ and four equivalent Si atoms to form a mixture of distorted corner, edge, and face-sharing AuSm4Si4 tetrahedra. All Au–Si bond lengths are 2.58 Å. Si is bonded in a 5-coordinate geometry to four equivalent Au1- and one Si atom. The Si–Si bond length is 2.33 Å.},

  doi          = {10.17188/1189606},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Thu Jul 16 00:00:00 EDT 2020},

  month        = {Thu Jul 16 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1189606

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