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DOE OSTI · 1745888

Materials Data on BiPtO3 by Materials Project

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Abstract

PtBiO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pt5+ is bonded to six equivalent O2- atoms to form PtO6 octahedra that share corners with six equivalent PtO6 octahedra and faces with eight equivalent BiO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Pt–O bond lengths are 2.04 Å. Bi1+ is bonded to twelve equivalent O2- atoms to form BiO12 cuboctahedra that share corners with twelve equivalent BiO12 cuboctahedra, faces with six equivalent BiO12 cuboctahedra, and faces with eight equivalent PtO6 octahedra. All Bi–O bond lengths are 2.88 Å. O2- is bonded in a distorted linear geometry to two equivalent Pt5+ and four equivalent Bi1+ atoms.

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36 MATERIALS SCIENCEBi-O-PtBiPtO3crystal structure

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2020-05-03. Materials Data on BiPtO3 by Materials Project. https://doi.org/10.17188/1745888

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