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DOE OSTI · 1699206

Materials Data on BeAgO3 by Materials Project

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Abstract

BeAgO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Be is bonded to six equivalent O atoms to form BeO6 octahedra that share corners with six equivalent BeO6 octahedra and faces with eight equivalent AgO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Be–O bond lengths are 1.78 Å. Ag is bonded to twelve equivalent O atoms to form AgO12 cuboctahedra that share corners with twelve equivalent AgO12 cuboctahedra, faces with six equivalent AgO12 cuboctahedra, and faces with eight equivalent BeO6 octahedra. All Ag–O bond lengths are 2.52 Å. O is bonded in a distorted linear geometry to two equivalent Be and four equivalent Ag atoms.

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36 MATERIALS SCIENCEAg-Be-OBeAgO3crystal structure

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2020-05-02. Materials Data on BeAgO3 by Materials Project. https://doi.org/10.17188/1699206

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