Materials Data on Al2Te5 by Materials Project

doi:10.17188/1313095

Title: Materials Data on Al2Te5 by Materials Project

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Abstract

Al2Te5 crystallizes in the monoclinic C2/m space group. The structure is two-dimensional and consists of one Al2Te5 sheet oriented in the (2, 0, -1) direction. Al3+ is bonded to four Te+1.20- atoms to form a mixture of corner and edge-sharing AlTe4 tetrahedra. There are a spread of Al–Te bond distances ranging from 2.59–2.71 Å. There are three inequivalent Te+1.20- sites. In the first Te+1.20- site, Te+1.20- is bonded in a distorted single-bond geometry to one Al3+ and two equivalent Te+1.20- atoms. Both Te–Te bond lengths are 3.04 Å. In the second Te+1.20- site, Te+1.20- is bonded in a square co-planar geometry to four equivalent Te+1.20- atoms. In the third Te+1.20- site, Te+1.20- is bonded in a 3-coordinate geometry to three equivalent Al3+ atoms.

Publication Date:: 2020-07-16

Other Number(s):: mp-9254

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; Al-Te; Al2Te5; crystal structure

OSTI Identifier:: 1313095

DOI:: https://doi.org/10.17188/1313095

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                    Materials Data on Al2Te5 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1313095.

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                    Materials Data on Al2Te5 by Materials Project.  United States.  doi:https://doi.org/10.17188/1313095

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                    2020.  
"Materials Data on Al2Te5 by Materials Project".  United States.  doi:https://doi.org/10.17188/1313095.  https://www.osti.gov/servlets/purl/1313095. Pub date:Thu Jul 16 00:00:00 EDT 2020

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@article{osti_1313095,

  title        = {Materials Data on Al2Te5 by Materials Project},

  
  abstractNote = {Al2Te5 crystallizes in the monoclinic C2/m space group. The structure is two-dimensional and consists of one Al2Te5 sheet oriented in the (2, 0, -1) direction. Al3+ is bonded to four Te+1.20- atoms to form a mixture of corner and edge-sharing AlTe4 tetrahedra. There are a spread of Al–Te bond distances ranging from 2.59–2.71 Å. There are three inequivalent Te+1.20- sites. In the first Te+1.20- site, Te+1.20- is bonded in a distorted single-bond geometry to one Al3+ and two equivalent Te+1.20- atoms. Both Te–Te bond lengths are 3.04 Å. In the second Te+1.20- site, Te+1.20- is bonded in a square co-planar geometry to four equivalent Te+1.20- atoms. In the third Te+1.20- site, Te+1.20- is bonded in a 3-coordinate geometry to three equivalent Al3+ atoms.},

  doi          = {10.17188/1313095},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1313095

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