Materials Data on OsC by Materials Project

doi:10.17188/1317543

Title: Materials Data on OsC by Materials Project

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Abstract

COs is Molybdenum Carbide MAX Phase-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Os2- is bonded to six equivalent C2+ atoms to form a mixture of edge, face, and corner-sharing OsC6 octahedra. The corner-sharing octahedral tilt angles are 46°. All Os–C bond lengths are 2.18 Å. C2+ is bonded to six equivalent Os2- atoms to form a mixture of distorted edge and corner-sharing COs6 pentagonal pyramids.

Publication Date:: 2020-07-15

Other Number(s):: mp-999308

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; C-Os; OsC; crystal structure

OSTI Identifier:: 1317543

DOI:: https://doi.org/10.17188/1317543

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                    Materials Data on OsC by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1317543.

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                    Materials Data on OsC by Materials Project.  United States.  doi:https://doi.org/10.17188/1317543

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                    2020.  
"Materials Data on OsC by Materials Project".  United States.  doi:https://doi.org/10.17188/1317543.  https://www.osti.gov/servlets/purl/1317543. Pub date:Wed Jul 15 00:00:00 EDT 2020

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@article{osti_1317543,

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

  
  abstractNote = {COs is Molybdenum Carbide MAX Phase-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Os2- is bonded to six equivalent C2+ atoms to form a mixture of edge, face, and corner-sharing OsC6 octahedra. The corner-sharing octahedral tilt angles are 46°. All Os–C bond lengths are 2.18 Å. C2+ is bonded to six equivalent Os2- atoms to form a mixture of distorted edge and corner-sharing COs6 pentagonal pyramids.},

  doi          = {10.17188/1317543},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1317543

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Materials Data on OsC by Materials Project

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Materials Data on OsC by Materials Project

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COs crystallizes in the cubic P2_13 space group. The structure is three-dimensional. Os2- is bonded to four equivalent C2+ atoms to form corner-sharing OsC4 trigonal pyramids. There are one shorter (2.03 Å) and three longer (2.06 Å) Os–C bond lengths. C2+ is bonded in a rectangular see-saw-like geometry to four equivalent Os2- atoms.

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