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DOE OSTI · 1744883

Materials Data on Mn3HgN by Materials Project

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Abstract

Mn3HgN is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Mn is bonded in a linear geometry to four equivalent Hg and two equivalent N atoms. All Mn–Hg bond lengths are 2.86 Å. Both Mn–N bond lengths are 2.02 Å. Hg is bonded to twelve equivalent Mn atoms to form HgMn12 cuboctahedra that share corners with twelve equivalent HgMn12 cuboctahedra, faces with six equivalent HgMn12 cuboctahedra, and faces with eight equivalent NMn6 octahedra. N is bonded to six equivalent Mn atoms to form NMn6 octahedra that share corners with six equivalent NMn6 octahedra and faces with eight equivalent HgMn12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°.

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36 MATERIALS SCIENCEcrystal structureHg-Mn-NMn3HgN

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2020-05-03. Materials Data on Mn3HgN by Materials Project. https://doi.org/10.17188/1744883

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