Materials Data on ErAgSn2 by Materials Project

doi:10.17188/1681331

Title: Materials Data on ErAgSn2 by Materials Project

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Abstract

AgErSn2 is Uranium Silicide-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Er is bonded to four equivalent Ag and eight equivalent Sn atoms to form ErAg4Sn8 cuboctahedra that share corners with twelve equivalent ErAg4Sn8 cuboctahedra, edges with eight equivalent AgEr4Sn8 cuboctahedra, edges with sixteen equivalent SnEr4Ag4Sn4 cuboctahedra, faces with four equivalent AgEr4Sn8 cuboctahedra, faces with six equivalent ErAg4Sn8 cuboctahedra, and faces with eight equivalent SnEr4Ag4Sn4 cuboctahedra. All Er–Ag bond lengths are 3.27 Å. All Er–Sn bond lengths are 3.20 Å. Ag is bonded to four equivalent Er and eight equivalent Sn atoms to form AgEr4Sn8 cuboctahedra that share corners with twelve equivalent AgEr4Sn8 cuboctahedra, edges with eight equivalent ErAg4Sn8 cuboctahedra, edges with sixteen equivalent SnEr4Ag4Sn4 cuboctahedra, faces with four equivalent ErAg4Sn8 cuboctahedra, faces with six equivalent AgEr4Sn8 cuboctahedra, and faces with eight equivalent SnEr4Ag4Sn4 cuboctahedra. All Ag–Sn bond lengths are 3.20 Å. Sn is bonded to four equivalent Er, four equivalent Ag, and four equivalent Sn atoms to form distorted SnEr4Ag4Sn4 cuboctahedra that share corners with twelve equivalent SnEr4Ag4Sn4 cuboctahedra, edges with eight equivalent ErAg4Sn8 cuboctahedra, edges with eight equivalent AgEr4Sn8 cuboctahedra, edges with eight equivalent SnEr4Ag4Sn4 cuboctahedra, faces with four equivalent ErAg4Sn8 cuboctahedra,more »« less

Authors:: The Materials Project

Publication Date:: 2020-05-04

Other Number(s):: mp-1225506

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; ErAgSn2; Ag-Er-Sn

OSTI Identifier:: 1681331

DOI:: https://doi.org/10.17188/1681331

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                    The Materials Project. Materials Data on ErAgSn2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1681331.

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                    The Materials Project. Materials Data on ErAgSn2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1681331

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                    The Materials Project. 2020.  
"Materials Data on ErAgSn2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1681331.  https://www.osti.gov/servlets/purl/1681331. Pub date:Mon May 04 00:00:00 EDT 2020

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@article{osti_1681331,

  title        = {Materials Data on ErAgSn2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {AgErSn2 is Uranium Silicide-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Er is bonded to four equivalent Ag and eight equivalent Sn atoms to form ErAg4Sn8 cuboctahedra that share corners with twelve equivalent ErAg4Sn8 cuboctahedra, edges with eight equivalent AgEr4Sn8 cuboctahedra, edges with sixteen equivalent SnEr4Ag4Sn4 cuboctahedra, faces with four equivalent AgEr4Sn8 cuboctahedra, faces with six equivalent ErAg4Sn8 cuboctahedra, and faces with eight equivalent SnEr4Ag4Sn4 cuboctahedra. All Er–Ag bond lengths are 3.27 Å. All Er–Sn bond lengths are 3.20 Å. Ag is bonded to four equivalent Er and eight equivalent Sn atoms to form AgEr4Sn8 cuboctahedra that share corners with twelve equivalent AgEr4Sn8 cuboctahedra, edges with eight equivalent ErAg4Sn8 cuboctahedra, edges with sixteen equivalent SnEr4Ag4Sn4 cuboctahedra, faces with four equivalent ErAg4Sn8 cuboctahedra, faces with six equivalent AgEr4Sn8 cuboctahedra, and faces with eight equivalent SnEr4Ag4Sn4 cuboctahedra. All Ag–Sn bond lengths are 3.20 Å. Sn is bonded to four equivalent Er, four equivalent Ag, and four equivalent Sn atoms to form distorted SnEr4Ag4Sn4 cuboctahedra that share corners with twelve equivalent SnEr4Ag4Sn4 cuboctahedra, edges with eight equivalent ErAg4Sn8 cuboctahedra, edges with eight equivalent AgEr4Sn8 cuboctahedra, edges with eight equivalent SnEr4Ag4Sn4 cuboctahedra, faces with four equivalent ErAg4Sn8 cuboctahedra, faces with four equivalent AgEr4Sn8 cuboctahedra, and faces with ten equivalent SnEr4Ag4Sn4 cuboctahedra. All Sn–Sn bond lengths are 3.27 Å.},

  doi          = {10.17188/1681331},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1681331

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