DOE OSTI · 1319358
Materials Data on MgMn2O4 by Materials Project
Abstract
MgMn2O4 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Mg2+ is bonded to four equivalent O2- atoms to form MgO4 tetrahedra that share corners with twelve equivalent MnO6 octahedra. The corner-sharing octahedral tilt angles are 58°. All Mg–O bond lengths are 2.02 Å. Mn3+ is bonded to six equivalent O2- atoms to form MnO6 octahedra that share corners with six equivalent MgO4 tetrahedra and edges with six equivalent MnO6 octahedra. All Mn–O bond lengths are 2.06 Å. O2- is bonded to one Mg2+ and three equivalent Mn3+ atoms to form a mixture of distorted edge and corner-sharing OMgMn3 trigonal pyramids.
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2020-08-03. Materials Data on MgMn2O4 by Materials Project. https://doi.org/10.17188/1319358
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