Materials Data on LaS2 by Materials Project

doi:10.17188/1350417

Title: Materials Data on LaS2 by Materials Project

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Abstract

LaS2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. La3+ is bonded in a 9-coordinate geometry to nine S+1.50- atoms. There are a spread of La–S bond distances ranging from 2.95–3.06 Å. There are two inequivalent S+1.50- sites. In the first S+1.50- site, S+1.50- is bonded to five equivalent La3+ atoms to form a mixture of distorted corner and edge-sharing SLa5 trigonal bipyramids. In the second S+1.50- site, S+1.50- is bonded in a 8-coordinate geometry to four equivalent La3+ atoms.

Publication Date:: 2020-07-15

Other Number(s):: mp-1018751

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; crystal structure; La-S; LaS2

OSTI Identifier:: 1350417

DOI:: https://doi.org/10.17188/1350417

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                    Materials Data on LaS2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1350417.

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                    Materials Data on LaS2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1350417

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                    2020.  
"Materials Data on LaS2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1350417.  https://www.osti.gov/servlets/purl/1350417. Pub date:Wed Jul 15 20:00:00 EDT 2020

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@article{osti_1350417,

  title        = {Materials Data on LaS2 by Materials Project},

  
  abstractNote = {LaS2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. La3+ is bonded in a 9-coordinate geometry to nine S+1.50- atoms. There are a spread of La–S bond distances ranging from 2.95–3.06 Å. There are two inequivalent S+1.50- sites. In the first S+1.50- site, S+1.50- is bonded to five equivalent La3+ atoms to form a mixture of distorted corner and edge-sharing SLa5 trigonal bipyramids. In the second S+1.50- site, S+1.50- is bonded in a 8-coordinate geometry to four equivalent La3+ atoms.},

  doi          = {10.17188/1350417},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1350417

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