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DOE OSTI · 1195352

Materials Data on Yb2MnS4 by Materials Project

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Abstract

MnYb2S4 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Yb3+ is bonded to six equivalent S2- atoms to form YbS6 octahedra that share corners with six equivalent MnS4 tetrahedra and edges with six equivalent YbS6 octahedra. All Yb–S bond lengths are 2.80 Å. Mn2+ is bonded to four equivalent S2- atoms to form MnS4 tetrahedra that share corners with twelve equivalent YbS6 octahedra. The corner-sharing octahedral tilt angles are 53°. All Mn–S bond lengths are 2.23 Å. S2- is bonded in a rectangular see-saw-like geometry to three equivalent Yb3+ and one Mn2+ atom.

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36 MATERIALS SCIENCEcrystal structureMn-S-YbYb2MnS4

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2020-07-17. Materials Data on Yb2MnS4 by Materials Project. https://doi.org/10.17188/1195352

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