Materials Data on NaMn2O4 by Materials Project

doi:10.17188/1294227

Title: Materials Data on NaMn2O4 by Materials Project

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Abstract

NaMn2O4 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Na1+ is bonded to four equivalent O2- atoms to form NaO4 tetrahedra that share corners with twelve equivalent MnO6 octahedra. The corner-sharing octahedra tilt angles range from 60–63°. All Na–O bond lengths are 2.18 Å. Mn+3.50+ is bonded to six equivalent O2- atoms to form MnO6 octahedra that share corners with six equivalent NaO4 tetrahedra and edges with six equivalent MnO6 octahedra. There are four shorter (1.98 Å) and two longer (2.11 Å) Mn–O bond lengths. O2- is bonded to one Na1+ and three equivalent Mn+3.50+ atoms to form a mixture of distorted edge and corner-sharing ONaMn3 tetrahedra.

Authors:: The Materials Project

Publication Date:: Sat Jul 18 00:00:00 EDT 2020

Other Number(s):: mp-764021

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; NaMn2O4; Mn-Na-O

OSTI Identifier:: 1294227

DOI:: https://doi.org/10.17188/1294227

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                    The Materials Project. Materials Data on NaMn2O4 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1294227.

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                    The Materials Project. Materials Data on NaMn2O4 by Materials Project.  United States.  doi:https://doi.org/10.17188/1294227

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                    The Materials Project. 2020.  
"Materials Data on NaMn2O4 by Materials Project".  United States.  doi:https://doi.org/10.17188/1294227.  https://www.osti.gov/servlets/purl/1294227. Pub date:Sat Jul 18 00:00:00 EDT 2020

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@article{osti_1294227,

  title        = {Materials Data on NaMn2O4 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {NaMn2O4 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Na1+ is bonded to four equivalent O2- atoms to form NaO4 tetrahedra that share corners with twelve equivalent MnO6 octahedra. The corner-sharing octahedra tilt angles range from 60–63°. All Na–O bond lengths are 2.18 Å. Mn+3.50+ is bonded to six equivalent O2- atoms to form MnO6 octahedra that share corners with six equivalent NaO4 tetrahedra and edges with six equivalent MnO6 octahedra. There are four shorter (1.98 Å) and two longer (2.11 Å) Mn–O bond lengths. O2- is bonded to one Na1+ and three equivalent Mn+3.50+ atoms to form a mixture of distorted edge and corner-sharing ONaMn3 tetrahedra.},

  doi          = {10.17188/1294227},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Sat Jul 18 00:00:00 EDT 2020},

  month        = {Sat Jul 18 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1294227

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