Materials Data on Ce2Ga12Cu by Materials Project

doi:10.17188/1273011

Title: Materials Data on Ce2Ga12Cu by Materials Project

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Abstract

Ce2CuGa12 crystallizes in the tetragonal P4/nbm space group. The structure is three-dimensional. Ce is bonded in a 10-coordinate geometry to fourteen Ga atoms. There are a spread of Ce–Ga bond distances ranging from 3.20–3.42 Å. Cu is bonded in a body-centered cubic geometry to eight equivalent Ga atoms. There are four shorter (2.54 Å) and four longer (2.55 Å) Cu–Ga bond lengths. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 4-coordinate geometry to one Ce and six Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.59–3.04 Å. In the second Ga site, Ga is bonded in a 9-coordinate geometry to four equivalent Ce and five Ga atoms. There are one shorter (2.45 Å) and four longer (2.62 Å) Ga–Ga bond lengths. In the third Ga site, Ga is bonded in a 9-coordinate geometry to four equivalent Ce and five Ga atoms. In the fourth Ga site, Ga is bonded in a 2-coordinate geometry to two equivalent Ce, two equivalent Cu, and three Ga atoms. The Ga–Ga bond length is 2.64 Å.

Authors:: The Materials Project

Publication Date:: Thu Jul 23 00:00:00 EDT 2020

Other Number(s):: mp-5981

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; Ce2Ga12Cu; Ce-Cu-Ga

OSTI Identifier:: 1273011

DOI:: https://doi.org/10.17188/1273011

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                    The Materials Project. Materials Data on Ce2Ga12Cu by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1273011.

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                    The Materials Project. Materials Data on Ce2Ga12Cu by Materials Project.  United States.  doi:https://doi.org/10.17188/1273011

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                    The Materials Project. 2020.  
"Materials Data on Ce2Ga12Cu by Materials Project".  United States.  doi:https://doi.org/10.17188/1273011.  https://www.osti.gov/servlets/purl/1273011. Pub date:Thu Jul 23 00:00:00 EDT 2020

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@article{osti_1273011,

  title        = {Materials Data on Ce2Ga12Cu by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Ce2CuGa12 crystallizes in the tetragonal P4/nbm space group. The structure is three-dimensional. Ce is bonded in a 10-coordinate geometry to fourteen Ga atoms. There are a spread of Ce–Ga bond distances ranging from 3.20–3.42 Å. Cu is bonded in a body-centered cubic geometry to eight equivalent Ga atoms. There are four shorter (2.54 Å) and four longer (2.55 Å) Cu–Ga bond lengths. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 4-coordinate geometry to one Ce and six Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.59–3.04 Å. In the second Ga site, Ga is bonded in a 9-coordinate geometry to four equivalent Ce and five Ga atoms. There are one shorter (2.45 Å) and four longer (2.62 Å) Ga–Ga bond lengths. In the third Ga site, Ga is bonded in a 9-coordinate geometry to four equivalent Ce and five Ga atoms. In the fourth Ga site, Ga is bonded in a 2-coordinate geometry to two equivalent Ce, two equivalent Cu, and three Ga atoms. The Ga–Ga bond length is 2.64 Å.},

  doi          = {10.17188/1273011},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Thu Jul 23 00:00:00 EDT 2020},

  month        = {Thu Jul 23 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1273011

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