Materials Data on Pr8Ga3Co by Materials Project

doi:10.17188/1262029

Title: Materials Data on Pr8Ga3Co by Materials Project

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Abstract

Pr8CoGa3 crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. there are four inequivalent Pr sites. In the first Pr site, Pr is bonded in a 4-coordinate geometry to one Co and four equivalent Ga atoms. The Pr–Co bond length is 3.02 Å. There are a spread of Pr–Ga bond distances ranging from 3.08–3.80 Å. In the second Pr site, Pr is bonded in a distorted tetrahedral geometry to one Co and three equivalent Ga atoms. The Pr–Co bond length is 2.69 Å. All Pr–Ga bond lengths are 3.26 Å. In the third Pr site, Pr is bonded in a 3-coordinate geometry to one Co and four equivalent Ga atoms. The Pr–Co bond length is 2.87 Å. There are two shorter (3.28 Å) and two longer (3.91 Å) Pr–Ga bond lengths. In the fourth Pr site, Pr is bonded in a 6-coordinate geometry to six equivalent Ga atoms. There are three shorter (3.47 Å) and three longer (3.51 Å) Pr–Ga bond lengths. Co is bonded in a 7-coordinate geometry to seven Pr atoms. Ga is bonded in a 11-coordinate geometry to eleven Pr atoms.

Publication Date:: 2020-07-22

Other Number(s):: mp-504742

DOE Contract Number:: AC02-05CH11231;

Research Org.:: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)

Collaborations:: The Materials Project; MIT; UC Berkeley; Duke; U Louvain

Subject:: 36 MATERIALS SCIENCE; Co-Ga-Pr; crystal structure; Pr8Ga3Co

OSTI Identifier:: 1262029

DOI:: https://doi.org/10.17188/1262029

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                    Materials Data on Pr8Ga3Co by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1262029.

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                    Materials Data on Pr8Ga3Co by Materials Project.  United States.  doi:https://doi.org/10.17188/1262029

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                    2020.  
"Materials Data on Pr8Ga3Co by Materials Project".  United States.  doi:https://doi.org/10.17188/1262029.  https://www.osti.gov/servlets/purl/1262029. Pub date:Wed Jul 22 20:00:00 EDT 2020

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@article{osti_1262029,

  title        = {Materials Data on Pr8Ga3Co by Materials Project},

  
  abstractNote = {Pr8CoGa3 crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. there are four inequivalent Pr sites. In the first Pr site, Pr is bonded in a 4-coordinate geometry to one Co and four equivalent Ga atoms. The Pr–Co bond length is 3.02 Å. There are a spread of Pr–Ga bond distances ranging from 3.08–3.80 Å. In the second Pr site, Pr is bonded in a distorted tetrahedral geometry to one Co and three equivalent Ga atoms. The Pr–Co bond length is 2.69 Å. All Pr–Ga bond lengths are 3.26 Å. In the third Pr site, Pr is bonded in a 3-coordinate geometry to one Co and four equivalent Ga atoms. The Pr–Co bond length is 2.87 Å. There are two shorter (3.28 Å) and two longer (3.91 Å) Pr–Ga bond lengths. In the fourth Pr site, Pr is bonded in a 6-coordinate geometry to six equivalent Ga atoms. There are three shorter (3.47 Å) and three longer (3.51 Å) Pr–Ga bond lengths. Co is bonded in a 7-coordinate geometry to seven Pr atoms. Ga is bonded in a 11-coordinate geometry to eleven Pr atoms.},

  doi          = {10.17188/1262029},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1262029

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