Materials Data on TaTeBr9 by Materials Project

doi:10.17188/1204188

Title: Materials Data on TaTeBr9 by Materials Project

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Abstract

TaTeBr9 crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of two TaTeBr9 clusters. Ta5+ is bonded to six Br1- atoms to form TaBr6 octahedra that share a faceface with one TeBr6 octahedra. There are a spread of Ta–Br bond distances ranging from 2.45–2.65 Å. Te4+ is bonded to six Br1- atoms to form distorted TeBr6 octahedra that share a faceface with one TaBr6 octahedra. There are three shorter (2.55 Å) and three longer (3.03 Å) Te–Br bond lengths. There are six inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a distorted L-shaped geometry to one Ta5+ and one Te4+ atom. In the second Br1- site, Br1- is bonded in a single-bond geometry to one Ta5+ atom. In the third Br1- site, Br1- is bonded in a single-bond geometry to one Te4+ atom. In the fourth Br1- site, Br1- is bonded in a distorted L-shaped geometry to one Ta5+ and one Te4+ atom. In the fifth Br1- site, Br1- is bonded in a single-bond geometry to one Ta5+ atom. In the sixth Br1- site, Br1- is bonded in a single-bond geometry to one Te4+ atom.

Publication Date:: 2020-07-20

Other Number(s):: mp-29716

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; Br-Ta-Te; TaTeBr9; crystal structure

OSTI Identifier:: 1204188

DOI:: https://doi.org/10.17188/1204188

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                    Materials Data on TaTeBr9 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1204188.

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                    Materials Data on TaTeBr9 by Materials Project.  United States.  doi:https://doi.org/10.17188/1204188

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                    2020.  
"Materials Data on TaTeBr9 by Materials Project".  United States.  doi:https://doi.org/10.17188/1204188.  https://www.osti.gov/servlets/purl/1204188. Pub date:Mon Jul 20 00:00:00 EDT 2020

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@article{osti_1204188,

  title        = {Materials Data on TaTeBr9 by Materials Project},

  
  abstractNote = {TaTeBr9 crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of two TaTeBr9 clusters. Ta5+ is bonded to six Br1- atoms to form TaBr6 octahedra that share a faceface with one TeBr6 octahedra. There are a spread of Ta–Br bond distances ranging from 2.45–2.65 Å. Te4+ is bonded to six Br1- atoms to form distorted TeBr6 octahedra that share a faceface with one TaBr6 octahedra. There are three shorter (2.55 Å) and three longer (3.03 Å) Te–Br bond lengths. There are six inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a distorted L-shaped geometry to one Ta5+ and one Te4+ atom. In the second Br1- site, Br1- is bonded in a single-bond geometry to one Ta5+ atom. In the third Br1- site, Br1- is bonded in a single-bond geometry to one Te4+ atom. In the fourth Br1- site, Br1- is bonded in a distorted L-shaped geometry to one Ta5+ and one Te4+ atom. In the fifth Br1- site, Br1- is bonded in a single-bond geometry to one Ta5+ atom. In the sixth Br1- site, Br1- is bonded in a single-bond geometry to one Te4+ atom.},

  doi          = {10.17188/1204188},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1204188

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