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DOE OSTI · 1750144

Materials Data on Mn3SnH by Materials Project

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Abstract

Mn3SnH 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 Sn and two equivalent H atoms. All Mn–Sn bond lengths are 2.73 Å. Both Mn–H bond lengths are 1.93 Å. Sn is bonded to twelve equivalent Mn atoms to form SnMn12 cuboctahedra that share corners with twelve equivalent SnMn12 cuboctahedra, faces with six equivalent SnMn12 cuboctahedra, and faces with eight equivalent HMn6 octahedra. H is bonded to six equivalent Mn atoms to form HMn6 octahedra that share corners with six equivalent HMn6 octahedra and faces with eight equivalent SnMn12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°.

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36 MATERIALS SCIENCEcrystal structureH-Mn-SnMn3SnH

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2020-05-02. Materials Data on Mn3SnH by Materials Project. https://doi.org/10.17188/1750144

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