Materials Data on Te3W2Se by Materials Project

doi:10.17188/1405685

Title: Materials Data on Te3W2Se by Materials Project

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Abstract

(WTe2)3WSe2 is Molybdenite-derived structured and crystallizes in the trigonal P3m1 space group. The structure is two-dimensional and consists of one WSe2 sheet oriented in the (0, 0, 1) direction and three WTe2 sheets oriented in the (0, 0, 1) direction. In the WSe2 sheet, W4+ is bonded to six equivalent Se2- atoms to form distorted edge-sharing WSe6 pentagonal pyramids. All W–Se bond lengths are 2.59 Å. Se2- is bonded in a 3-coordinate geometry to three equivalent W4+ atoms. In each WTe2 sheet, W4+ is bonded to six equivalent Te2- atoms to form distorted edge-sharing WTe6 pentagonal pyramids. All W–Te bond lengths are 2.73 Å. Te2- is bonded in a 3-coordinate geometry to three equivalent W4+ atoms.

Authors:: The Materials Project

Publication Date:: Wed Apr 29 00:00:00 EDT 2020

Other Number(s):: mp-1028598

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; Te3W2Se; Se-Te-W

OSTI Identifier:: 1405685

DOI:: https://doi.org/10.17188/1405685

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                    The Materials Project. Materials Data on Te3W2Se by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1405685.

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                    The Materials Project. Materials Data on Te3W2Se by Materials Project.  United States.  doi:https://doi.org/10.17188/1405685

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                    The Materials Project. 2020.  
"Materials Data on Te3W2Se by Materials Project".  United States.  doi:https://doi.org/10.17188/1405685.  https://www.osti.gov/servlets/purl/1405685. Pub date:Wed Apr 29 00:00:00 EDT 2020

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@article{osti_1405685,

  title        = {Materials Data on Te3W2Se by Materials Project},

  author       = {The Materials Project},

  abstractNote = {(WTe2)3WSe2 is Molybdenite-derived structured and crystallizes in the trigonal P3m1 space group. The structure is two-dimensional and consists of one WSe2 sheet oriented in the (0, 0, 1) direction and three WTe2 sheets oriented in the (0, 0, 1) direction. In the WSe2 sheet, W4+ is bonded to six equivalent Se2- atoms to form distorted edge-sharing WSe6 pentagonal pyramids. All W–Se bond lengths are 2.59 Å. Se2- is bonded in a 3-coordinate geometry to three equivalent W4+ atoms. In each WTe2 sheet, W4+ is bonded to six equivalent Te2- atoms to form distorted edge-sharing WTe6 pentagonal pyramids. All W–Te bond lengths are 2.73 Å. Te2- is bonded in a 3-coordinate geometry to three equivalent W4+ atoms.},

  doi          = {10.17188/1405685},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Wed Apr 29 00:00:00 EDT 2020},

  month        = {Wed Apr 29 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1405685

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