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DOE OSTI · 1314779

Materials Data on RbCdO3 by Materials Project

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Abstract

RbCdO3 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 CdO6 octahedra. All Rb–O bond lengths are 3.16 Å. Cd is bonded to six equivalent O atoms to form CdO6 octahedra that share corners with six equivalent CdO6 octahedra and faces with eight equivalent RbO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Cd–O bond lengths are 2.23 Å. O is bonded to four equivalent Rb and two equivalent Cd atoms to form a mixture of distorted face, edge, and corner-sharing ORb4Cd2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°.

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36 MATERIALS SCIENCECd-O-Rbcrystal structureRbCdO3

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2020-07-23. Materials Data on RbCdO3 by Materials Project. https://doi.org/10.17188/1314779

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