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DOE OSTI · 1675425

Materials Data on BePdO3 by Materials Project

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Abstract

BePdO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Be2+ is bonded to six equivalent O2- atoms to form BeO6 octahedra that share corners with six equivalent BeO6 octahedra and faces with eight equivalent PdO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Be–O bond lengths are 1.75 Å. Pd4+ is bonded to twelve equivalent O2- atoms to form PdO12 cuboctahedra that share corners with twelve equivalent PdO12 cuboctahedra, faces with six equivalent PdO12 cuboctahedra, and faces with eight equivalent BeO6 octahedra. All Pd–O bond lengths are 2.47 Å. O2- is bonded in a linear geometry to two equivalent Be2+ and four equivalent Pd4+ atoms.

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36 MATERIALS SCIENCEBe-O-PdBePdO3crystal structure

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2020-05-02. Materials Data on BePdO3 by Materials Project. https://doi.org/10.17188/1675425

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