Materials Data on Sm(AgGe)2 by Materials Project

doi:10.17188/1282034

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

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Abstract

SmAg2Ge2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Sm is bonded in a 8-coordinate geometry to eight equivalent Ag and eight equivalent Ge atoms. All Sm–Ag bond lengths are 3.52 Å. All Sm–Ge bond lengths are 3.27 Å. Ag is bonded to four equivalent Sm, four equivalent Ag, and four equivalent Ge atoms to form a mixture of distorted face, edge, and corner-sharing AgSm4Ag4Ge4 cuboctahedra. All Ag–Ag bond lengths are 3.04 Å. All Ag–Ge bond lengths are 2.66 Å. Ge is bonded in a 9-coordinate geometry to four equivalent Sm, four equivalent Ag, and one Ge atom. The Ge–Ge bond length is 2.44 Å.

Authors:: The Materials Project

Publication Date:: 2020-07-16

Other Number(s):: mp-972680

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(AgGe)2; Ag-Ge-Sm

OSTI Identifier:: 1282034

DOI:: https://doi.org/10.17188/1282034

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                    The Materials Project. Materials Data on Sm(AgGe)2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1282034.

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                    The Materials Project. Materials Data on Sm(AgGe)2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1282034

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                    The Materials Project. 2020.  
"Materials Data on Sm(AgGe)2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1282034.  https://www.osti.gov/servlets/purl/1282034. Pub date:Thu Jul 16 00:00:00 EDT 2020

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@article{osti_1282034,

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

  author       = {The Materials Project},

  abstractNote = {SmAg2Ge2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Sm is bonded in a 8-coordinate geometry to eight equivalent Ag and eight equivalent Ge atoms. All Sm–Ag bond lengths are 3.52 Å. All Sm–Ge bond lengths are 3.27 Å. Ag is bonded to four equivalent Sm, four equivalent Ag, and four equivalent Ge atoms to form a mixture of distorted face, edge, and corner-sharing AgSm4Ag4Ge4 cuboctahedra. All Ag–Ag bond lengths are 3.04 Å. All Ag–Ge bond lengths are 2.66 Å. Ge is bonded in a 9-coordinate geometry to four equivalent Sm, four equivalent Ag, and one Ge atom. The Ge–Ge bond length is 2.44 Å.},

  doi          = {10.17188/1282034},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1282034

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