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DOE OSTI · 1742469

Materials Data on LuMn4(CuO4)3 by Materials Project

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Abstract

LuCu3Mn4O12 crystallizes in the cubic Im-3 space group. The structure is three-dimensional. Lu3+ is bonded to twelve equivalent O2- atoms to form LuO12 cuboctahedra that share faces with eight equivalent MnO6 octahedra. All Lu–O bond lengths are 2.53 Å. Mn+4.50+ is bonded to six equivalent O2- atoms to form MnO6 octahedra that share corners with six equivalent MnO6 octahedra and faces with two equivalent LuO12 cuboctahedra. The corner-sharing octahedral tilt angles are 40°. All Mn–O bond lengths are 1.96 Å. Cu1+ is bonded in a distorted square co-planar geometry to four equivalent O2- atoms. All Cu–O bond lengths are 1.96 Å. O2- is bonded in a 4-coordinate geometry to one Lu3+, two equivalent Mn+4.50+, and one Cu1+ atom.

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36 MATERIALS SCIENCEcrystal structureCu-Lu-Mn-OLuMn4(CuO4)3

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2020-06-05. Materials Data on LuMn4(CuO4)3 by Materials Project. https://doi.org/10.17188/1742469

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