Materials Data on La(AlGa)2 by Materials Project

doi:10.17188/1275218

Title: Materials Data on La(AlGa)2 by Materials Project

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Abstract

LaAl2Ga2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. La is bonded in a 8-coordinate geometry to eight equivalent Ga and eight equivalent Al atoms. All La–Ga bond lengths are 3.29 Å. All La–Al bond lengths are 3.52 Å. Ga is bonded in a 9-coordinate geometry to four equivalent La, one Ga, and four equivalent Al atoms. The Ga–Ga bond length is 2.56 Å. All Ga–Al bond lengths are 2.63 Å. Al is bonded to four equivalent La and four equivalent Ga atoms to form a mixture of distorted corner, edge, and face-sharing AlLa4Ga4 tetrahedra.

Authors:: The Materials Project

Publication Date:: Wed Jul 15 00:00:00 EDT 2020

Other Number(s):: mp-569696

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; La(AlGa)2; Al-Ga-La

OSTI Identifier:: 1275218

DOI:: https://doi.org/10.17188/1275218

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                    The Materials Project. Materials Data on La(AlGa)2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1275218.

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                    The Materials Project. Materials Data on La(AlGa)2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1275218

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                    The Materials Project. 2020.  
"Materials Data on La(AlGa)2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1275218.  https://www.osti.gov/servlets/purl/1275218. Pub date:Wed Jul 15 00:00:00 EDT 2020

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@article{osti_1275218,

  title        = {Materials Data on La(AlGa)2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {LaAl2Ga2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. La is bonded in a 8-coordinate geometry to eight equivalent Ga and eight equivalent Al atoms. All La–Ga bond lengths are 3.29 Å. All La–Al bond lengths are 3.52 Å. Ga is bonded in a 9-coordinate geometry to four equivalent La, one Ga, and four equivalent Al atoms. The Ga–Ga bond length is 2.56 Å. All Ga–Al bond lengths are 2.63 Å. Al is bonded to four equivalent La and four equivalent Ga atoms to form a mixture of distorted corner, edge, and face-sharing AlLa4Ga4 tetrahedra.},

  doi          = {10.17188/1275218},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Wed Jul 15 00:00:00 EDT 2020},

  month        = {Wed Jul 15 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1275218

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