Materials Data on CeMg6Co by Materials Project

doi:10.17188/1672054

Title: Materials Data on CeMg6Co by Materials Project

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Abstract

Mg6CeCo crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are four inequivalent Mg sites. In the first Mg site, Mg is bonded in a 1-coordinate geometry to eight Mg, two equivalent Ce, and one Co atom. There are a spread of Mg–Mg bond distances ranging from 2.82–3.47 Å. There are one shorter (3.45 Å) and one longer (3.48 Å) Mg–Ce bond lengths. The Mg–Co bond length is 2.96 Å. In the second Mg site, Mg is bonded in a 2-coordinate geometry to six Mg, two equivalent Ce, and two equivalent Co atoms. There are a spread of Mg–Mg bond distances ranging from 2.78–3.15 Å. Both Mg–Ce bond lengths are 3.21 Å. Both Mg–Co bond lengths are 2.97 Å. In the third Mg site, Mg is bonded in a 2-coordinate geometry to eight Mg and two equivalent Co atoms. Both Mg–Mg bond lengths are 2.97 Å. Both Mg–Co bond lengths are 3.04 Å. In the fourth Mg site, Mg is bonded in a 10-coordinate geometry to eight Mg and two equivalent Ce atoms. Both Mg–Ce bond lengths are 3.21 Å. Ce is bonded in a 2-coordinate geometry to ten Mg and two equivalent Co atoms. Both Ce–Comore »« less

Authors:: The Materials Project

Publication Date:: 2018-05-16

Other Number(s):: mp-1022108

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; CeMg6Co; Ce-Co-Mg

OSTI Identifier:: 1672054

DOI:: https://doi.org/10.17188/1672054

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                    The Materials Project. Materials Data on CeMg6Co by Materials Project.  United States: N. p., 2018. 
        Web.  doi:10.17188/1672054.

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                    The Materials Project. Materials Data on CeMg6Co by Materials Project.  United States.  doi:https://doi.org/10.17188/1672054

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                    The Materials Project. 2018.  
"Materials Data on CeMg6Co by Materials Project".  United States.  doi:https://doi.org/10.17188/1672054.  https://www.osti.gov/servlets/purl/1672054. Pub date:Wed May 16 00:00:00 EDT 2018

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@article{osti_1672054,

  title        = {Materials Data on CeMg6Co by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Mg6CeCo crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are four inequivalent Mg sites. In the first Mg site, Mg is bonded in a 1-coordinate geometry to eight Mg, two equivalent Ce, and one Co atom. There are a spread of Mg–Mg bond distances ranging from 2.82–3.47 Å. There are one shorter (3.45 Å) and one longer (3.48 Å) Mg–Ce bond lengths. The Mg–Co bond length is 2.96 Å. In the second Mg site, Mg is bonded in a 2-coordinate geometry to six Mg, two equivalent Ce, and two equivalent Co atoms. There are a spread of Mg–Mg bond distances ranging from 2.78–3.15 Å. Both Mg–Ce bond lengths are 3.21 Å. Both Mg–Co bond lengths are 2.97 Å. In the third Mg site, Mg is bonded in a 2-coordinate geometry to eight Mg and two equivalent Co atoms. Both Mg–Mg bond lengths are 2.97 Å. Both Mg–Co bond lengths are 3.04 Å. In the fourth Mg site, Mg is bonded in a 10-coordinate geometry to eight Mg and two equivalent Ce atoms. Both Mg–Ce bond lengths are 3.21 Å. Ce is bonded in a 2-coordinate geometry to ten Mg and two equivalent Co atoms. Both Ce–Co bond lengths are 2.89 Å. Co is bonded in a 10-coordinate geometry to eight Mg and two equivalent Ce atoms.},

  doi          = {10.17188/1672054},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2018},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1672054

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