Materials Data on Co3Sn2 by Materials Project

doi:10.17188/1689107

Title: Materials Data on Co3Sn2 by Materials Project

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Abstract

Co3Sn2 crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. there are two inequivalent Co sites. In the first Co site, Co is bonded in a 11-coordinate geometry to five Co and six Sn atoms. There are a spread of Co–Co bond distances ranging from 2.50–2.76 Å. There are three shorter (2.74 Å) and three longer (2.76 Å) Co–Sn bond lengths. In the second Co site, Co is bonded to six equivalent Co and five Sn atoms to form a mixture of distorted corner and face-sharing CoCo6Sn5 trigonal bipyramids. There are three shorter (2.44 Å) and two longer (2.53 Å) Co–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 8-coordinate geometry to eight Co atoms. In the second Sn site, Sn is bonded in a 9-coordinate geometry to nine Co atoms.

Authors:: The Materials Project

Publication Date:: Sun Jan 13 00:00:00 EST 2019

Other Number(s):: mp-1226032

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; Co3Sn2; Co-Sn

OSTI Identifier:: 1689107

DOI:: https://doi.org/10.17188/1689107

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                    The Materials Project. Materials Data on Co3Sn2 by Materials Project.  United States: N. p., 2019. 
        Web.  doi:10.17188/1689107.

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                    The Materials Project. Materials Data on Co3Sn2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1689107

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                    The Materials Project. 2019.  
"Materials Data on Co3Sn2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1689107.  https://www.osti.gov/servlets/purl/1689107. Pub date:Sun Jan 13 00:00:00 EST 2019

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@article{osti_1689107,

  title        = {Materials Data on Co3Sn2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Co3Sn2 crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. there are two inequivalent Co sites. In the first Co site, Co is bonded in a 11-coordinate geometry to five Co and six Sn atoms. There are a spread of Co–Co bond distances ranging from 2.50–2.76 Å. There are three shorter (2.74 Å) and three longer (2.76 Å) Co–Sn bond lengths. In the second Co site, Co is bonded to six equivalent Co and five Sn atoms to form a mixture of distorted corner and face-sharing CoCo6Sn5 trigonal bipyramids. There are three shorter (2.44 Å) and two longer (2.53 Å) Co–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 8-coordinate geometry to eight Co atoms. In the second Sn site, Sn is bonded in a 9-coordinate geometry to nine Co atoms.},

  doi          = {10.17188/1689107},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Sun Jan 13 00:00:00 EST 2019},

  month        = {Sun Jan 13 00:00:00 EST 2019}

}

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DOI: https://doi.org/10.17188/1689107

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