Materials Data on Tb4MgRh by Materials Project

doi:10.17188/1681545

Title: Materials Data on Tb4MgRh by Materials Project

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Abstract

MgTb4Rh crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mg is bonded to three equivalent Mg and nine Tb atoms to form a mixture of face and corner-sharing MgTb9Mg3 cuboctahedra. All Mg–Mg bond lengths are 3.10 Å. There are a spread of Mg–Tb bond distances ranging from 3.32–3.57 Å. There are three inequivalent Tb sites. In the first Tb site, Tb is bonded in a 3-coordinate geometry to three equivalent Mg and three equivalent Rh atoms. All Tb–Rh bond lengths are 2.84 Å. In the second Tb site, Tb is bonded in a bent 150 degrees geometry to two equivalent Mg and two equivalent Rh atoms. Both Tb–Rh bond lengths are 2.84 Å. In the third Tb site, Tb is bonded in a 4-coordinate geometry to two equivalent Mg and two equivalent Rh atoms. Both Tb–Rh bond lengths are 3.54 Å. Rh is bonded in a 6-coordinate geometry to nine Tb atoms.

Authors:: The Materials Project

Publication Date:: 2020-05-02

Other Number(s):: mp-1208478

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; Tb4MgRh; Mg-Rh-Tb

OSTI Identifier:: 1681545

DOI:: https://doi.org/10.17188/1681545

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                    The Materials Project. Materials Data on Tb4MgRh by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1681545.

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                    The Materials Project. Materials Data on Tb4MgRh by Materials Project.  United States.  doi:https://doi.org/10.17188/1681545

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                    The Materials Project. 2020.  
"Materials Data on Tb4MgRh by Materials Project".  United States.  doi:https://doi.org/10.17188/1681545.  https://www.osti.gov/servlets/purl/1681545. Pub date:Sat May 02 00:00:00 EDT 2020

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@article{osti_1681545,

  title        = {Materials Data on Tb4MgRh by Materials Project},

  author       = {The Materials Project},

  abstractNote = {MgTb4Rh crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mg is bonded to three equivalent Mg and nine Tb atoms to form a mixture of face and corner-sharing MgTb9Mg3 cuboctahedra. All Mg–Mg bond lengths are 3.10 Å. There are a spread of Mg–Tb bond distances ranging from 3.32–3.57 Å. There are three inequivalent Tb sites. In the first Tb site, Tb is bonded in a 3-coordinate geometry to three equivalent Mg and three equivalent Rh atoms. All Tb–Rh bond lengths are 2.84 Å. In the second Tb site, Tb is bonded in a bent 150 degrees geometry to two equivalent Mg and two equivalent Rh atoms. Both Tb–Rh bond lengths are 2.84 Å. In the third Tb site, Tb is bonded in a 4-coordinate geometry to two equivalent Mg and two equivalent Rh atoms. Both Tb–Rh bond lengths are 3.54 Å. Rh is bonded in a 6-coordinate geometry to nine Tb atoms.},

  doi          = {10.17188/1681545},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1681545

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