Materials Data on Tm(Mo3Se4)2 by Materials Project

doi:10.17188/1740727

Title: Materials Data on Tm(Mo3Se4)2 by Materials Project

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Abstract

Tm(Mo3Se4)2 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. Tm3+ is bonded in a body-centered cubic geometry to eight Se2- atoms. There are two shorter (2.78 Å) and six longer (3.08 Å) Tm–Se bond lengths. Mo+2.17+ is bonded to five Se2- atoms to form a mixture of edge and corner-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.54–2.74 Å. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 1-coordinate geometry to one Tm3+ and three equivalent Mo+2.17+ atoms. In the second Se2- site, Se2- is bonded in a 5-coordinate geometry to one Tm3+ and four equivalent Mo+2.17+ atoms.

Authors:: The Materials Project

Publication Date:: 2020-05-02

Other Number(s):: mp-1105008

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; Tm(Mo3Se4)2; Mo-Se-Tm

OSTI Identifier:: 1740727

DOI:: https://doi.org/10.17188/1740727

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                    The Materials Project. Materials Data on Tm(Mo3Se4)2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1740727.

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                    The Materials Project. Materials Data on Tm(Mo3Se4)2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1740727

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                    The Materials Project. 2020.  
"Materials Data on Tm(Mo3Se4)2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1740727.  https://www.osti.gov/servlets/purl/1740727. Pub date:Sat May 02 00:00:00 EDT 2020

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@article{osti_1740727,

  title        = {Materials Data on Tm(Mo3Se4)2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Tm(Mo3Se4)2 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. Tm3+ is bonded in a body-centered cubic geometry to eight Se2- atoms. There are two shorter (2.78 Å) and six longer (3.08 Å) Tm–Se bond lengths. Mo+2.17+ is bonded to five Se2- atoms to form a mixture of edge and corner-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.54–2.74 Å. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 1-coordinate geometry to one Tm3+ and three equivalent Mo+2.17+ atoms. In the second Se2- site, Se2- is bonded in a 5-coordinate geometry to one Tm3+ and four equivalent Mo+2.17+ atoms.},

  doi          = {10.17188/1740727},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1740727

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