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DOE OSTI · 1694602

Materials Data on RbSnO3 by Materials Project

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Abstract

RbSnO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Rb is bonded to twelve equivalent O atoms to form RbO12 cuboctahedra that share corners with twelve equivalent RbO12 cuboctahedra, faces with six equivalent RbO12 cuboctahedra, and faces with eight equivalent SnO6 octahedra. All Rb–O bond lengths are 2.97 Å. Sn is bonded to six equivalent O atoms to form SnO6 octahedra that share corners with six equivalent SnO6 octahedra and faces with eight equivalent RbO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sn–O bond lengths are 2.10 Å. O is bonded to four equivalent Rb and two equivalent Sn atoms to form a mixture of distorted face, edge, and corner-sharing ORb4Sn2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°.

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36 MATERIALS SCIENCEcrystal structureO-Rb-SnRbSnO3

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2020-05-03. Materials Data on RbSnO3 by Materials Project. https://doi.org/10.17188/1694602

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