Materials Data on NdFeSi2Os by Materials Project

doi:10.17188/1691418

Title: Materials Data on NdFeSi2Os by Materials Project

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Abstract

NdOsFeSi2 crystallizes in the tetragonal I-4m2 space group. The structure is three-dimensional. Nd3+ is bonded in a distorted body-centered cubic geometry to eight equivalent Si4- atoms. All Nd–Si bond lengths are 3.19 Å. Os2+ is bonded to four equivalent Si4- atoms to form OsSi4 tetrahedra that share corners with four equivalent OsSi4 tetrahedra and edges with four equivalent FeSi4 tetrahedra. All Os–Si bond lengths are 2.35 Å. Fe3+ is bonded to four equivalent Si4- atoms to form FeSi4 tetrahedra that share corners with four equivalent FeSi4 tetrahedra and edges with four equivalent OsSi4 tetrahedra. All Fe–Si bond lengths are 2.35 Å. Si4- is bonded in a 9-coordinate geometry to four equivalent Nd3+, two equivalent Os2+, two equivalent Fe3+, and one Si4- atom. The Si–Si bond length is 2.64 Å.

Authors:: The Materials Project

Publication Date:: 2020-05-03

Other Number(s):: mp-1220162

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; NdFeSi2Os; Fe-Nd-Os-Si

OSTI Identifier:: 1691418

DOI:: https://doi.org/10.17188/1691418

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                    The Materials Project. Materials Data on NdFeSi2Os by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1691418.

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                    The Materials Project. Materials Data on NdFeSi2Os by Materials Project.  United States.  doi:https://doi.org/10.17188/1691418

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                    The Materials Project. 2020.  
"Materials Data on NdFeSi2Os by Materials Project".  United States.  doi:https://doi.org/10.17188/1691418.  https://www.osti.gov/servlets/purl/1691418. Pub date:Sun May 03 00:00:00 EDT 2020

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@article{osti_1691418,

  title        = {Materials Data on NdFeSi2Os by Materials Project},

  author       = {The Materials Project},

  abstractNote = {NdOsFeSi2 crystallizes in the tetragonal I-4m2 space group. The structure is three-dimensional. Nd3+ is bonded in a distorted body-centered cubic geometry to eight equivalent Si4- atoms. All Nd–Si bond lengths are 3.19 Å. Os2+ is bonded to four equivalent Si4- atoms to form OsSi4 tetrahedra that share corners with four equivalent OsSi4 tetrahedra and edges with four equivalent FeSi4 tetrahedra. All Os–Si bond lengths are 2.35 Å. Fe3+ is bonded to four equivalent Si4- atoms to form FeSi4 tetrahedra that share corners with four equivalent FeSi4 tetrahedra and edges with four equivalent OsSi4 tetrahedra. All Fe–Si bond lengths are 2.35 Å. Si4- is bonded in a 9-coordinate geometry to four equivalent Nd3+, two equivalent Os2+, two equivalent Fe3+, and one Si4- atom. The Si–Si bond length is 2.64 Å.},

  doi          = {10.17188/1691418},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1691418

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