Materials Data on Tb(BIr)2 by Materials Project

doi:10.17188/1722185

Title: Materials Data on Tb(BIr)2 by Materials Project

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Abstract

Tb(IrB)2 is Magnesium tetraboride-derived structured and crystallizes in the orthorhombic Fddd space group. The structure is three-dimensional. Tb is bonded to four equivalent Ir and four equivalent B atoms to form distorted face-sharing TbB4Ir4 hexagonal bipyramids. All Tb–Ir bond lengths are 3.01 Å. There are two shorter (2.82 Å) and two longer (2.83 Å) Tb–B bond lengths. Ir is bonded in a 1-coordinate geometry to two equivalent Tb and five equivalent B atoms. There are a spread of Ir–B bond distances ranging from 2.15–2.38 Å. B is bonded in a 8-coordinate geometry to two equivalent Tb, five equivalent Ir, and one B atom. The B–B bond length is 1.86 Å.

Publication Date:: 2019-01-12

Other Number(s):: mp-1208492

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; B-Ir-Tb; Tb(BIr)2; crystal structure

OSTI Identifier:: 1722185

DOI:: https://doi.org/10.17188/1722185

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                    Materials Data on Tb(BIr)2 by Materials Project.  United States: N. p., 2019. 
        Web.  doi:10.17188/1722185.

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                    Materials Data on Tb(BIr)2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1722185

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                    2019.  
"Materials Data on Tb(BIr)2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1722185.  https://www.osti.gov/servlets/purl/1722185. Pub date:Sat Jan 12 04:00:00 UTC 2019

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@article{osti_1722185,

  title        = {Materials Data on Tb(BIr)2 by Materials Project},

  
  abstractNote = {Tb(IrB)2 is Magnesium tetraboride-derived structured and crystallizes in the orthorhombic Fddd space group. The structure is three-dimensional. Tb is bonded to four equivalent Ir and four equivalent B atoms to form distorted face-sharing TbB4Ir4 hexagonal bipyramids. All Tb–Ir bond lengths are 3.01 Å. There are two shorter (2.82 Å) and two longer (2.83 Å) Tb–B bond lengths. Ir is bonded in a 1-coordinate geometry to two equivalent Tb and five equivalent B atoms. There are a spread of Ir–B bond distances ranging from 2.15–2.38 Å. B is bonded in a 8-coordinate geometry to two equivalent Tb, five equivalent Ir, and one B atom. The B–B bond length is 1.86 Å.},

  doi          = {10.17188/1722185},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2019},

  month        = {1}

}

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DOI: https://doi.org/10.17188/1722185

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