Materials Data on Yb2Mg by Materials Project

doi:10.17188/1316278

Title: Materials Data on Yb2Mg by Materials Project

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Abstract

MgYb2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Mg is bonded in a 9-coordinate geometry to two equivalent Mg and seven Yb atoms. Both Mg–Mg bond lengths are 3.09 Å. There are a spread of Mg–Yb bond distances ranging from 3.46–3.69 Å. There are two inequivalent Yb sites. In the first Yb site, Yb is bonded to two equivalent Mg and ten Yb atoms to form a mixture of distorted edge, face, and corner-sharing YbYb10Mg2 cuboctahedra. There are a spread of Yb–Yb bond distances ranging from 3.77–3.94 Å. In the second Yb site, Yb is bonded in a 5-coordinate geometry to five equivalent Mg and eight Yb atoms. There are one shorter (3.77 Å) and two longer (3.79 Å) Yb–Yb bond lengths.

Authors:: The Materials Project

Publication Date:: 2020-05-04

Other Number(s):: mp-980663

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; Yb2Mg; Mg-Yb

OSTI Identifier:: 1316278

DOI:: https://doi.org/10.17188/1316278

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                    The Materials Project. Materials Data on Yb2Mg by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1316278.

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                    The Materials Project. Materials Data on Yb2Mg by Materials Project.  United States.  doi:https://doi.org/10.17188/1316278

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                    The Materials Project. 2020.  
"Materials Data on Yb2Mg by Materials Project".  United States.  doi:https://doi.org/10.17188/1316278.  https://www.osti.gov/servlets/purl/1316278. Pub date:Mon May 04 00:00:00 EDT 2020

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@article{osti_1316278,

  title        = {Materials Data on Yb2Mg by Materials Project},

  author       = {The Materials Project},

  abstractNote = {MgYb2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Mg is bonded in a 9-coordinate geometry to two equivalent Mg and seven Yb atoms. Both Mg–Mg bond lengths are 3.09 Å. There are a spread of Mg–Yb bond distances ranging from 3.46–3.69 Å. There are two inequivalent Yb sites. In the first Yb site, Yb is bonded to two equivalent Mg and ten Yb atoms to form a mixture of distorted edge, face, and corner-sharing YbYb10Mg2 cuboctahedra. There are a spread of Yb–Yb bond distances ranging from 3.77–3.94 Å. In the second Yb site, Yb is bonded in a 5-coordinate geometry to five equivalent Mg and eight Yb atoms. There are one shorter (3.77 Å) and two longer (3.79 Å) Yb–Yb bond lengths.},

  doi          = {10.17188/1316278},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1316278

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