Materials Data on Tb3Sn7 by Materials Project

doi:10.17188/1651658

Title: Materials Data on Tb3Sn7 by Materials Project

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Abstract

Tb3Sn7 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded to twelve Sn atoms to form a mixture of corner and face-sharing TbSn12 cuboctahedra. There are four shorter (3.18 Å) and eight longer (3.37 Å) Tb–Sn bond lengths. In the second Tb site, Tb is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of Tb–Sn bond distances ranging from 3.24–3.45 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a square co-planar geometry to four equivalent Tb and eight Sn atoms. All Sn–Sn bond lengths are 3.37 Å. In the second Sn site, Sn is bonded in a 10-coordinate geometry to four Tb and six Sn atoms. All Sn–Sn bond lengths are 3.18 Å. In the third Sn site, Sn is bonded in a 10-coordinate geometry to four Tb and six Sn atoms. In the fourth Sn site, Sn is bonded in a 8-coordinate geometry to six equivalent Tb and two equivalent Sn atoms. Both Sn–Sn bond lengths are 3.02 Å.

Authors:: The Materials Project

Publication Date:: 2020-07-16

Other Number(s):: mp-1079704

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; Tb3Sn7; Sn-Tb

OSTI Identifier:: 1651658

DOI:: https://doi.org/10.17188/1651658

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                    The Materials Project. Materials Data on Tb3Sn7 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1651658.

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                    The Materials Project. Materials Data on Tb3Sn7 by Materials Project.  United States.  doi:https://doi.org/10.17188/1651658

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                    The Materials Project. 2020.  
"Materials Data on Tb3Sn7 by Materials Project".  United States.  doi:https://doi.org/10.17188/1651658.  https://www.osti.gov/servlets/purl/1651658. Pub date:Thu Jul 16 00:00:00 EDT 2020

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@article{osti_1651658,

  title        = {Materials Data on Tb3Sn7 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Tb3Sn7 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded to twelve Sn atoms to form a mixture of corner and face-sharing TbSn12 cuboctahedra. There are four shorter (3.18 Å) and eight longer (3.37 Å) Tb–Sn bond lengths. In the second Tb site, Tb is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of Tb–Sn bond distances ranging from 3.24–3.45 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a square co-planar geometry to four equivalent Tb and eight Sn atoms. All Sn–Sn bond lengths are 3.37 Å. In the second Sn site, Sn is bonded in a 10-coordinate geometry to four Tb and six Sn atoms. All Sn–Sn bond lengths are 3.18 Å. In the third Sn site, Sn is bonded in a 10-coordinate geometry to four Tb and six Sn atoms. In the fourth Sn site, Sn is bonded in a 8-coordinate geometry to six equivalent Tb and two equivalent Sn atoms. Both Sn–Sn bond lengths are 3.02 Å.},

  doi          = {10.17188/1651658},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1651658

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