Materials Data on GeS2 by Materials Project

doi:10.17188/1291016

Title: Materials Data on GeS2 by Materials Project

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Abstract

GeS2 crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Ge4+ is bonded to four equivalent S2- atoms to form corner-sharing GeS4 tetrahedra. All Ge–S bond lengths are 2.25 Å. S2- is bonded in a water-like geometry to two equivalent Ge4+ atoms.

Publication Date:: 2020-07-16

Other Number(s):: mp-7582

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; Ge-S; GeS2; crystal structure

OSTI Identifier:: 1291016

DOI:: https://doi.org/10.17188/1291016

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                    Materials Data on GeS2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1291016.

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                    Materials Data on GeS2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1291016

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                    2020.  
"Materials Data on GeS2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1291016.  https://www.osti.gov/servlets/purl/1291016. Pub date:Thu Jul 16 00:00:00 EDT 2020

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@article{osti_1291016,

  title        = {Materials Data on GeS2 by Materials Project},

  
  abstractNote = {GeS2 crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Ge4+ is bonded to four equivalent S2- atoms to form corner-sharing GeS4 tetrahedra. All Ge–S bond lengths are 2.25 Å. S2- is bonded in a water-like geometry to two equivalent Ge4+ atoms.},

  doi          = {10.17188/1291016},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1291016

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Materials Data on GeS2 by Materials Project

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GeS2 crystallizes in the tetragonal I4_1/acd space group. The structure is three-dimensional and consists of two GeS2 frameworks. Ge4+ is bonded to four S2- atoms to form corner-sharing GeS4 tetrahedra. There are a spread of Ge–S bond distances ranging from 2.24–2.26 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a water-like geometry to two equivalent Ge4+ atoms. In the second S2- site, S2- is bonded in a water-like geometry to two equivalent Ge4+ atoms. In the third S2- site, S2- is bonded in a water-like geometry to two equivalent Ge4+ atoms.
Materials Data on GeS2 by Materials Project

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GeS2 crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are six inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded to four S2- atoms to form corner-sharing GeS4 tetrahedra. There are one shorter (2.24 Å) and three longer (2.25 Å) Ge–S bond lengths. In the second Ge4+ site, Ge4+ is bonded to four S2- atoms to form corner-sharing GeS4 tetrahedra. All Ge–S bond lengths are 2.25 Å. In the third Ge4+ site, Ge4+ is bonded to four S2- atoms to form corner-sharing GeS4 tetrahedra. All Ge–S bond lengths are 2.25 Å. In the fourthmore »« less
Materials Data on GeS2 by Materials Project

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GeS2 crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of two GeS2 sheets oriented in the (0, 0, 1) direction. there are four inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded to four S2- atoms to form a mixture of edge and corner-sharing GeS4 tetrahedra. There are two shorter (2.25 Å) and two longer (2.26 Å) Ge–S bond lengths. In the second Ge4+ site, Ge4+ is bonded to four S2- atoms to form a mixture of edge and corner-sharing GeS4 tetrahedra. There are two shorter (2.25 Å) and two longer (2.26 Å)more »« less
Materials Data on GeS2 by Materials Project

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GeS2 crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are six inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded to four S2- atoms to form corner-sharing GeS4 tetrahedra. There are a spread of Ge–S bond distances ranging from 2.24–2.26 Å. In the second Ge4+ site, Ge4+ is bonded to four S2- atoms to form corner-sharing GeS4 tetrahedra. There are a spread of Ge–S bond distances ranging from 2.24–2.26 Å. In the third Ge4+ site, Ge4+ is bonded to four S2- atoms to form corner-sharing GeS4 tetrahedra. There are a spread of Ge–S bondmore »« less
Materials Data on GeS2 by Materials Project

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GeS2 crystallizes in the tetragonal P4_2/nmc space group. The structure is two-dimensional and consists of two GeS2 sheets oriented in the (0, 0, 1) direction. Ge4+ is bonded to four equivalent S2- atoms to form corner-sharing GeS4 tetrahedra. All Ge–S bond lengths are 2.27 Å. S2- is bonded in a water-like geometry to two equivalent Ge4+ atoms.

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