Materials Data on Er2SiGe by Materials Project

doi:10.17188/1711571

Title: Materials Data on Er2SiGe by Materials Project

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Abstract

Er2GeSi crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a 5-coordinate geometry to three equivalent Ge and four equivalent Si atoms. There are one shorter (2.96 Å) and two longer (3.15 Å) Er–Ge bond lengths. All Er–Si bond lengths are 2.94 Å. In the second Er site, Er is bonded in a 5-coordinate geometry to four equivalent Ge and three equivalent Si atoms. All Er–Ge bond lengths are 2.94 Å. There are one shorter (2.94 Å) and two longer (3.16 Å) Er–Si bond lengths. Ge is bonded in a 9-coordinate geometry to seven Er and two equivalent Si atoms. Both Ge–Si bond lengths are 2.58 Å. Si is bonded in a 9-coordinate geometry to seven Er and two equivalent Ge atoms.

Authors:: The Materials Project

Publication Date:: 2020-05-02

Other Number(s):: mp-1225524

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; Er2SiGe; Er-Ge-Si

OSTI Identifier:: 1711571

DOI:: https://doi.org/10.17188/1711571

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                    The Materials Project. Materials Data on Er2SiGe by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1711571.

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                    The Materials Project. Materials Data on Er2SiGe by Materials Project.  United States.  doi:https://doi.org/10.17188/1711571

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                    The Materials Project. 2020.  
"Materials Data on Er2SiGe by Materials Project".  United States.  doi:https://doi.org/10.17188/1711571.  https://www.osti.gov/servlets/purl/1711571. Pub date:Sat May 02 00:00:00 EDT 2020

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@article{osti_1711571,

  title        = {Materials Data on Er2SiGe by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Er2GeSi crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a 5-coordinate geometry to three equivalent Ge and four equivalent Si atoms. There are one shorter (2.96 Å) and two longer (3.15 Å) Er–Ge bond lengths. All Er–Si bond lengths are 2.94 Å. In the second Er site, Er is bonded in a 5-coordinate geometry to four equivalent Ge and three equivalent Si atoms. All Er–Ge bond lengths are 2.94 Å. There are one shorter (2.94 Å) and two longer (3.16 Å) Er–Si bond lengths. Ge is bonded in a 9-coordinate geometry to seven Er and two equivalent Si atoms. Both Ge–Si bond lengths are 2.58 Å. Si is bonded in a 9-coordinate geometry to seven Er and two equivalent Ge atoms.},

  doi          = {10.17188/1711571},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1711571

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