Materials Data on Zr2AlFe3 by Materials Project

doi:10.17188/1757654

Title: Materials Data on Zr2AlFe3 by Materials Project

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Abstract

Zr2Fe3Al crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Zr is bonded in a 12-coordinate geometry to four equivalent Zr, nine equivalent Fe, and three equivalent Al atoms. There are one shorter (3.03 Å) and three longer (3.10 Å) Zr–Zr bond lengths. There are three shorter (2.93 Å) and six longer (2.95 Å) Zr–Fe bond lengths. All Zr–Al bond lengths are 2.97 Å. Fe is bonded to six equivalent Zr, four equivalent Fe, and two equivalent Al atoms to form distorted FeZr6Al2Fe4 cuboctahedra that share corners with four equivalent AlZr6Fe6 cuboctahedra, corners with fourteen equivalent FeZr6Al2Fe4 cuboctahedra, edges with six equivalent FeZr6Al2Fe4 cuboctahedra, faces with six equivalent AlZr6Fe6 cuboctahedra, and faces with twelve equivalent FeZr6Al2Fe4 cuboctahedra. There are two shorter (2.44 Å) and two longer (2.62 Å) Fe–Fe bond lengths. Both Fe–Al bond lengths are 2.54 Å. Al is bonded to six equivalent Zr and six equivalent Fe atoms to form AlZr6Fe6 cuboctahedra that share corners with twelve equivalent FeZr6Al2Fe4 cuboctahedra, edges with six equivalent AlZr6Fe6 cuboctahedra, faces with two equivalent AlZr6Fe6 cuboctahedra, and faces with eighteen equivalent FeZr6Al2Fe4 cuboctahedra.

Authors:: The Materials Project

Publication Date:: 2020-09-03

Other Number(s):: mp-1215595

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; Zr2AlFe3; Al-Fe-Zr

OSTI Identifier:: 1757654

DOI:: https://doi.org/10.17188/1757654

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                    The Materials Project. Materials Data on Zr2AlFe3 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1757654.

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                    The Materials Project. Materials Data on Zr2AlFe3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1757654

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                    The Materials Project. 2020.  
"Materials Data on Zr2AlFe3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1757654.  https://www.osti.gov/servlets/purl/1757654. Pub date:Thu Sep 03 00:00:00 EDT 2020

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@article{osti_1757654,

  title        = {Materials Data on Zr2AlFe3 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Zr2Fe3Al crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Zr is bonded in a 12-coordinate geometry to four equivalent Zr, nine equivalent Fe, and three equivalent Al atoms. There are one shorter (3.03 Å) and three longer (3.10 Å) Zr–Zr bond lengths. There are three shorter (2.93 Å) and six longer (2.95 Å) Zr–Fe bond lengths. All Zr–Al bond lengths are 2.97 Å. Fe is bonded to six equivalent Zr, four equivalent Fe, and two equivalent Al atoms to form distorted FeZr6Al2Fe4 cuboctahedra that share corners with four equivalent AlZr6Fe6 cuboctahedra, corners with fourteen equivalent FeZr6Al2Fe4 cuboctahedra, edges with six equivalent FeZr6Al2Fe4 cuboctahedra, faces with six equivalent AlZr6Fe6 cuboctahedra, and faces with twelve equivalent FeZr6Al2Fe4 cuboctahedra. There are two shorter (2.44 Å) and two longer (2.62 Å) Fe–Fe bond lengths. Both Fe–Al bond lengths are 2.54 Å. Al is bonded to six equivalent Zr and six equivalent Fe atoms to form AlZr6Fe6 cuboctahedra that share corners with twelve equivalent FeZr6Al2Fe4 cuboctahedra, edges with six equivalent AlZr6Fe6 cuboctahedra, faces with two equivalent AlZr6Fe6 cuboctahedra, and faces with eighteen equivalent FeZr6Al2Fe4 cuboctahedra.},

  doi          = {10.17188/1757654},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {9}

}

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DOI: https://doi.org/10.17188/1757654

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