Materials Data on SmYB12 by Materials Project

doi:10.17188/1710639

Title: Materials Data on SmYB12 by Materials Project

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Abstract

SmYB12 is Calcium hexaboride-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Sm3+ is bonded in a 8-coordinate geometry to twenty-four B+0.50- atoms. All Sm–B bond lengths are 3.02 Å. Y3+ is bonded in a 1-coordinate geometry to twenty-four B+0.50- atoms. All Y–B bond lengths are 3.02 Å. There are three inequivalent B+0.50- sites. In the first B+0.50- site, B+0.50- is bonded in a 1-coordinate geometry to two equivalent Sm3+, two equivalent Y3+, and five B+0.50- atoms. There is one shorter (1.64 Å) and four longer (1.75 Å) B–B bond length. In the second B+0.50- site, B+0.50- is bonded in a 1-coordinate geometry to four equivalent Y3+ and five B+0.50- atoms. The B–B bond length is 1.63 Å. In the third B+0.50- site, B+0.50- is bonded in a 1-coordinate geometry to four equivalent Sm3+ and five B+0.50- atoms. The B–B bond length is 1.64 Å.

Authors:: The Materials Project

Publication Date:: Sun May 03 00:00:00 EDT 2020

Other Number(s):: mp-1218969

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; SmYB12; B-Sm-Y

OSTI Identifier:: 1710639

DOI:: https://doi.org/10.17188/1710639

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                    The Materials Project. Materials Data on SmYB12 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1710639.

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                    The Materials Project. Materials Data on SmYB12 by Materials Project.  United States.  doi:https://doi.org/10.17188/1710639

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                    The Materials Project. 2020.  
"Materials Data on SmYB12 by Materials Project".  United States.  doi:https://doi.org/10.17188/1710639.  https://www.osti.gov/servlets/purl/1710639. Pub date:Sun May 03 00:00:00 EDT 2020

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@article{osti_1710639,

  title        = {Materials Data on SmYB12 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {SmYB12 is Calcium hexaboride-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Sm3+ is bonded in a 8-coordinate geometry to twenty-four B+0.50- atoms. All Sm–B bond lengths are 3.02 Å. Y3+ is bonded in a 1-coordinate geometry to twenty-four B+0.50- atoms. All Y–B bond lengths are 3.02 Å. There are three inequivalent B+0.50- sites. In the first B+0.50- site, B+0.50- is bonded in a 1-coordinate geometry to two equivalent Sm3+, two equivalent Y3+, and five B+0.50- atoms. There is one shorter (1.64 Å) and four longer (1.75 Å) B–B bond length. In the second B+0.50- site, B+0.50- is bonded in a 1-coordinate geometry to four equivalent Y3+ and five B+0.50- atoms. The B–B bond length is 1.63 Å. In the third B+0.50- site, B+0.50- is bonded in a 1-coordinate geometry to four equivalent Sm3+ and five B+0.50- atoms. The B–B bond length is 1.64 Å.},

  doi          = {10.17188/1710639},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Sun May 03 00:00:00 EDT 2020},

  month        = {Sun May 03 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1710639

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