Materials Data on Ho5NiSb2 by Materials Project

doi:10.17188/1279930

Title: Materials Data on Ho5NiSb2 by Materials Project

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Abstract

Ho5NiSb2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are four inequivalent Ho sites. In the first Ho site, Ho is bonded in a 5-coordinate geometry to two equivalent Ni and three equivalent Sb atoms. There are one shorter (2.76 Å) and one longer (2.93 Å) Ho–Ni bond lengths. There are a spread of Ho–Sb bond distances ranging from 3.28–3.49 Å. In the second Ho site, Ho is bonded to one Ni and four equivalent Sb atoms to form a mixture of distorted edge and corner-sharing HoNiSb4 trigonal bipyramids. The Ho–Ni bond length is 2.75 Å. There are two shorter (3.17 Å) and two longer (3.20 Å) Ho–Sb bond lengths. In the third Ho site, Ho is bonded to one Ni and four equivalent Sb atoms to form a mixture of distorted edge, corner, and face-sharing HoNiSb4 trigonal bipyramids. The Ho–Ni bond length is 2.76 Å. There are two shorter (3.14 Å) and two longer (3.15 Å) Ho–Sb bond lengths. In the fourth Ho site, Ho is bonded to one Ni and four equivalent Sb atoms to form a mixture of distorted edge, corner, and face-sharing HoNiSb4 square pyramids. The Ho–Ni bond length is 2.94 Å.more »« less

Authors:: The Materials Project

Publication Date:: Sat May 02 00:00:00 EDT 2020

Other Number(s):: mp-640383

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; Ho5NiSb2; Ho-Ni-Sb

OSTI Identifier:: 1279930

DOI:: https://doi.org/10.17188/1279930

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                    The Materials Project. Materials Data on Ho5NiSb2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1279930.

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                    The Materials Project. Materials Data on Ho5NiSb2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1279930

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                    The Materials Project. 2020.  
"Materials Data on Ho5NiSb2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1279930.  https://www.osti.gov/servlets/purl/1279930. Pub date:Sat May 02 00:00:00 EDT 2020

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@article{osti_1279930,

  title        = {Materials Data on Ho5NiSb2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Ho5NiSb2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are four inequivalent Ho sites. In the first Ho site, Ho is bonded in a 5-coordinate geometry to two equivalent Ni and three equivalent Sb atoms. There are one shorter (2.76 Å) and one longer (2.93 Å) Ho–Ni bond lengths. There are a spread of Ho–Sb bond distances ranging from 3.28–3.49 Å. In the second Ho site, Ho is bonded to one Ni and four equivalent Sb atoms to form a mixture of distorted edge and corner-sharing HoNiSb4 trigonal bipyramids. The Ho–Ni bond length is 2.75 Å. There are two shorter (3.17 Å) and two longer (3.20 Å) Ho–Sb bond lengths. In the third Ho site, Ho is bonded to one Ni and four equivalent Sb atoms to form a mixture of distorted edge, corner, and face-sharing HoNiSb4 trigonal bipyramids. The Ho–Ni bond length is 2.76 Å. There are two shorter (3.14 Å) and two longer (3.15 Å) Ho–Sb bond lengths. In the fourth Ho site, Ho is bonded to one Ni and four equivalent Sb atoms to form a mixture of distorted edge, corner, and face-sharing HoNiSb4 square pyramids. The Ho–Ni bond length is 2.94 Å. All Ho–Sb bond lengths are 3.10 Å. Ni is bonded to seven Ho atoms to form distorted edge-sharing NiHo7 pentagonal bipyramids. Sb is bonded in a 9-coordinate geometry to nine Ho atoms.},

  doi          = {10.17188/1279930},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Sat May 02 00:00:00 EDT 2020},

  month        = {Sat May 02 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1279930

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