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DOE OSTI · 1701385

Materials Data on SrDyO3 by Materials Project

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Abstract

SrDyO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Sr is bonded to twelve equivalent O atoms to form SrO12 cuboctahedra that share corners with twelve equivalent SrO12 cuboctahedra, faces with six equivalent SrO12 cuboctahedra, and faces with eight equivalent DyO6 octahedra. All Sr–O bond lengths are 3.09 Å. Dy is bonded to six equivalent O atoms to form DyO6 octahedra that share corners with six equivalent DyO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Dy–O bond lengths are 2.19 Å. O is bonded in a distorted linear geometry to four equivalent Sr and two equivalent Dy atoms.

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36 MATERIALS SCIENCEcrystal structureDy-O-SrSrDyO3

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2020-05-03. Materials Data on SrDyO3 by Materials Project. https://doi.org/10.17188/1701385

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