Materials Data on Zr2TeBr12 by Materials Project

doi:10.17188/1202750

Title: Materials Data on Zr2TeBr12 by Materials Project

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Abstract

Zr2TeBr12 crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of two Zr2TeBr12 ribbons oriented in the (0, 0, 1) direction. there are two inequivalent Zr4+ sites. In the first Zr4+ site, Zr4+ is bonded to six Br1- atoms to form ZrBr6 octahedra that share an edgeedge with one TeBr6 octahedra and a faceface with one ZrBr6 octahedra. There are a spread of Zr–Br bond distances ranging from 2.50–2.84 Å. In the second Zr4+ site, Zr4+ is bonded to six Br1- atoms to form distorted ZrBr6 octahedra that share a cornercorner with one TeBr6 octahedra and a faceface with one ZrBr6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are a spread of Zr–Br bond distances ranging from 2.50–2.88 Å. Te4+ is bonded to six Br1- atoms to form distorted TeBr6 octahedra that share a cornercorner with one ZrBr6 octahedra and an edgeedge with one ZrBr6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are a spread of Te–Br bond distances ranging from 2.52–3.24 Å. There are twelve inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a distorted water-like geometry to one Zr4+ and one Te4+ atom. In the secondmore »« less

Authors:: The Materials Project

Publication Date:: 2020-05-28

Other Number(s):: mp-28672

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; Zr2TeBr12; Br-Te-Zr

OSTI Identifier:: 1202750

DOI:: https://doi.org/10.17188/1202750

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                    The Materials Project. Materials Data on Zr2TeBr12 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1202750.

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                    The Materials Project. Materials Data on Zr2TeBr12 by Materials Project.  United States.  doi:https://doi.org/10.17188/1202750

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                    The Materials Project. 2020.  
"Materials Data on Zr2TeBr12 by Materials Project".  United States.  doi:https://doi.org/10.17188/1202750.  https://www.osti.gov/servlets/purl/1202750. Pub date:Thu May 28 00:00:00 EDT 2020

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@article{osti_1202750,

  title        = {Materials Data on Zr2TeBr12 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Zr2TeBr12 crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of two Zr2TeBr12 ribbons oriented in the (0, 0, 1) direction. there are two inequivalent Zr4+ sites. In the first Zr4+ site, Zr4+ is bonded to six Br1- atoms to form ZrBr6 octahedra that share an edgeedge with one TeBr6 octahedra and a faceface with one ZrBr6 octahedra. There are a spread of Zr–Br bond distances ranging from 2.50–2.84 Å. In the second Zr4+ site, Zr4+ is bonded to six Br1- atoms to form distorted ZrBr6 octahedra that share a cornercorner with one TeBr6 octahedra and a faceface with one ZrBr6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are a spread of Zr–Br bond distances ranging from 2.50–2.88 Å. Te4+ is bonded to six Br1- atoms to form distorted TeBr6 octahedra that share a cornercorner with one ZrBr6 octahedra and an edgeedge with one ZrBr6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are a spread of Te–Br bond distances ranging from 2.52–3.24 Å. There are twelve inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a distorted water-like geometry to one Zr4+ and one Te4+ atom. In the second Br1- site, Br1- is bonded in an L-shaped geometry to two Zr4+ atoms. In the third Br1- site, Br1- is bonded in an L-shaped geometry to two Zr4+ atoms. In the fourth Br1- site, Br1- is bonded in a single-bond geometry to one Te4+ atom. In the fifth Br1- site, Br1- is bonded in an L-shaped geometry to two Zr4+ atoms. In the sixth Br1- site, Br1- is bonded in a single-bond geometry to one Te4+ atom. In the seventh Br1- site, Br1- is bonded in a distorted bent 120 degrees geometry to one Zr4+ and one Te4+ atom. In the eighth Br1- site, Br1- is bonded in a single-bond geometry to one Te4+ atom. In the ninth Br1- site, Br1- is bonded in a single-bond geometry to one Zr4+ atom. In the tenth Br1- site, Br1- is bonded in a distorted water-like geometry to one Zr4+ and one Te4+ atom. In the eleventh Br1- site, Br1- is bonded in a single-bond geometry to one Zr4+ atom. In the twelfth Br1- site, Br1- is bonded in a single-bond geometry to one Zr4+ atom.},

  doi          = {10.17188/1202750},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1202750

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