Materials Data on Nb4Te12I by Materials Project

doi:10.17188/1202852

Title: Materials Data on Nb4Te12I by Materials Project

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Abstract

Nb4Te12I crystallizes in the monoclinic C2/c space group. The structure is one-dimensional and consists of four Nb4Te12I ribbons oriented in the (0, 1, 0) direction. there are two inequivalent Nb+4.75+ sites. In the first Nb+4.75+ site, Nb+4.75+ is bonded to five Te+1.50- and one I1- atom to form a mixture of corner and edge-sharing NbTe5I pentagonal pyramids. There are a spread of Nb–Te bond distances ranging from 2.65–2.93 Å. The Nb–I bond length is 3.01 Å. In the second Nb+4.75+ site, Nb+4.75+ is bonded to five Te+1.50- and one I1- atom to form a mixture of corner and edge-sharing NbTe5I pentagonal pyramids. There are a spread of Nb–Te bond distances ranging from 2.65–2.95 Å. The Nb–I bond length is 3.00 Å. There are six inequivalent Te+1.50- sites. In the first Te+1.50- site, Te+1.50- is bonded in a single-bond geometry to one Nb+4.75+ atom. In the second Te+1.50- site, Te+1.50- is bonded in a 2-coordinate geometry to two Nb+4.75+ atoms. In the third Te+1.50- site, Te+1.50- is bonded in a single-bond geometry to one Nb+4.75+ atom. In the fourth Te+1.50- site, Te+1.50- is bonded in a 2-coordinate geometry to two Nb+4.75+ atoms. In the fifth Te+1.50- site, Te+1.50- is bonded inmore »« less

Authors:: The Materials Project

Publication Date:: 2020-05-02

Other Number(s):: mp-28798

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; Nb4Te12I; I-Nb-Te

OSTI Identifier:: 1202852

DOI:: https://doi.org/10.17188/1202852

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                    The Materials Project. Materials Data on Nb4Te12I by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1202852.

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                    The Materials Project. Materials Data on Nb4Te12I by Materials Project.  United States.  doi:https://doi.org/10.17188/1202852

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                    The Materials Project. 2020.  
"Materials Data on Nb4Te12I by Materials Project".  United States.  doi:https://doi.org/10.17188/1202852.  https://www.osti.gov/servlets/purl/1202852. Pub date:Sat May 02 00:00:00 EDT 2020

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@article{osti_1202852,

  title        = {Materials Data on Nb4Te12I by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Nb4Te12I crystallizes in the monoclinic C2/c space group. The structure is one-dimensional and consists of four Nb4Te12I ribbons oriented in the (0, 1, 0) direction. there are two inequivalent Nb+4.75+ sites. In the first Nb+4.75+ site, Nb+4.75+ is bonded to five Te+1.50- and one I1- atom to form a mixture of corner and edge-sharing NbTe5I pentagonal pyramids. There are a spread of Nb–Te bond distances ranging from 2.65–2.93 Å. The Nb–I bond length is 3.01 Å. In the second Nb+4.75+ site, Nb+4.75+ is bonded to five Te+1.50- and one I1- atom to form a mixture of corner and edge-sharing NbTe5I pentagonal pyramids. There are a spread of Nb–Te bond distances ranging from 2.65–2.95 Å. The Nb–I bond length is 3.00 Å. There are six inequivalent Te+1.50- sites. In the first Te+1.50- site, Te+1.50- is bonded in a single-bond geometry to one Nb+4.75+ atom. In the second Te+1.50- site, Te+1.50- is bonded in a 2-coordinate geometry to two Nb+4.75+ atoms. In the third Te+1.50- site, Te+1.50- is bonded in a single-bond geometry to one Nb+4.75+ atom. In the fourth Te+1.50- site, Te+1.50- is bonded in a 2-coordinate geometry to two Nb+4.75+ atoms. In the fifth Te+1.50- site, Te+1.50- is bonded in a 2-coordinate geometry to two Nb+4.75+ atoms. In the sixth Te+1.50- site, Te+1.50- is bonded in a 2-coordinate geometry to two Nb+4.75+ atoms. I1- is bonded in a 4-coordinate geometry to four Nb+4.75+ atoms.},

  doi          = {10.17188/1202852},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1202852

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