Materials Data on Sm5Co2 by Materials Project

doi:10.17188/1287672

Title: Materials Data on Sm5Co2 by Materials Project

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Abstract

Co2Sm5 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are three inequivalent Sm sites. In the first Sm site, Sm is bonded in a 2-coordinate geometry to three equivalent Co atoms. There are a spread of Sm–Co bond distances ranging from 2.76–3.22 Å. In the second Sm site, Sm is bonded to four equivalent Co atoms to form distorted edge-sharing SmCo4 tetrahedra. There are two shorter (2.89 Å) and two longer (2.93 Å) Sm–Co bond lengths. In the third Sm site, Sm is bonded in a distorted bent 150 degrees geometry to two equivalent Co atoms. There are one shorter (2.71 Å) and one longer (2.78 Å) Sm–Co bond lengths. Co is bonded in a 7-coordinate geometry to seven Sm atoms.

Authors:: The Materials Project

Publication Date:: 2020-07-14

Other Number(s):: mp-7317

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; Sm5Co2; Co-Sm

OSTI Identifier:: 1287672

DOI:: https://doi.org/10.17188/1287672

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                    The Materials Project. Materials Data on Sm5Co2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1287672.

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                    The Materials Project. Materials Data on Sm5Co2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1287672

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                    The Materials Project. 2020.  
"Materials Data on Sm5Co2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1287672.  https://www.osti.gov/servlets/purl/1287672. Pub date:Tue Jul 14 00:00:00 EDT 2020

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@article{osti_1287672,

  title        = {Materials Data on Sm5Co2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Co2Sm5 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are three inequivalent Sm sites. In the first Sm site, Sm is bonded in a 2-coordinate geometry to three equivalent Co atoms. There are a spread of Sm–Co bond distances ranging from 2.76–3.22 Å. In the second Sm site, Sm is bonded to four equivalent Co atoms to form distorted edge-sharing SmCo4 tetrahedra. There are two shorter (2.89 Å) and two longer (2.93 Å) Sm–Co bond lengths. In the third Sm site, Sm is bonded in a distorted bent 150 degrees geometry to two equivalent Co atoms. There are one shorter (2.71 Å) and one longer (2.78 Å) Sm–Co bond lengths. Co is bonded in a 7-coordinate geometry to seven Sm atoms.},

  doi          = {10.17188/1287672},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1287672

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