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DOE OSTI · 1314829

Materials Data on PuPtO3 by Materials Project

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Abstract

PuPtO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pu4+ is bonded to twelve equivalent O2- atoms to form PuO12 cuboctahedra that share corners with twelve equivalent PuO12 cuboctahedra, faces with six equivalent PuO12 cuboctahedra, and faces with eight equivalent PtO6 octahedra. All Pu–O bond lengths are 2.87 Å. Pt2+ is bonded to six equivalent O2- atoms to form PtO6 octahedra that share corners with six equivalent PtO6 octahedra and faces with eight equivalent PuO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Pt–O bond lengths are 2.03 Å. O2- is bonded in a distorted linear geometry to four equivalent Pu4+ and two equivalent Pt2+ atoms.

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36 MATERIALS SCIENCEcrystal structureO-Pt-PuPuPtO3

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2020-07-23. Materials Data on PuPtO3 by Materials Project. https://doi.org/10.17188/1314829

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