Materials Data on Na(YbSe2)3 by Materials Project

doi:10.17188/1729025

Title: Materials Data on Na(YbSe2)3 by Materials Project

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Abstract

YbNa(YbSe2)2(Se)2 crystallizes in the orthorhombic Cmmm space group. The structure is two-dimensional and consists of four selenium molecules; two ytterbium molecules; and one Na(YbSe2)2 sheet oriented in the (0, 0, 1) direction. In the Na(YbSe2)2 sheet, Na1+ is bonded in a distorted rectangular see-saw-like geometry to four equivalent Se+1.67- atoms. All Na–Se bond lengths are 2.95 Å. Yb3+ is bonded in a linear geometry to two equivalent Se+1.67- atoms. Both Yb–Se bond lengths are 2.73 Å. Se+1.67- is bonded in a distorted linear geometry to one Na1+, one Yb3+, and one Se+1.67- atom. The Se–Se bond length is 2.52 Å.

Authors:: The Materials Project

Publication Date:: 2019-01-12

Other Number(s):: mp-1212318

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; Na(YbSe2)3; Na-Se-Yb

OSTI Identifier:: 1729025

DOI:: https://doi.org/10.17188/1729025

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                    The Materials Project. Materials Data on Na(YbSe2)3 by Materials Project.  United States: N. p., 2019. 
        Web.  doi:10.17188/1729025.

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                    The Materials Project. Materials Data on Na(YbSe2)3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1729025

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                    The Materials Project. 2019.  
"Materials Data on Na(YbSe2)3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1729025.  https://www.osti.gov/servlets/purl/1729025. Pub date:Sat Jan 12 00:00:00 EST 2019

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@article{osti_1729025,

  title        = {Materials Data on Na(YbSe2)3 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {YbNa(YbSe2)2(Se)2 crystallizes in the orthorhombic Cmmm space group. The structure is two-dimensional and consists of four selenium molecules; two ytterbium molecules; and one Na(YbSe2)2 sheet oriented in the (0, 0, 1) direction. In the Na(YbSe2)2 sheet, Na1+ is bonded in a distorted rectangular see-saw-like geometry to four equivalent Se+1.67- atoms. All Na–Se bond lengths are 2.95 Å. Yb3+ is bonded in a linear geometry to two equivalent Se+1.67- atoms. Both Yb–Se bond lengths are 2.73 Å. Se+1.67- is bonded in a distorted linear geometry to one Na1+, one Yb3+, and one Se+1.67- atom. The Se–Se bond length is 2.52 Å.},

  doi          = {10.17188/1729025},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2019},

  month        = {1}

}

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DOI: https://doi.org/10.17188/1729025

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