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DOE OSTI · 1653060

Materials Data on KSrO3 by Materials Project

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Abstract

KSrO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. K is bonded to twelve equivalent O atoms to form KO12 cuboctahedra that share corners with twelve equivalent KO12 cuboctahedra, faces with six equivalent KO12 cuboctahedra, and faces with eight equivalent SrO6 octahedra. All K–O bond lengths are 3.43 Å. Sr is bonded to six equivalent O atoms to form SrO6 octahedra that share corners with six equivalent SrO6 octahedra and faces with eight equivalent KO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sr–O bond lengths are 2.42 Å. O is bonded in a linear geometry to four equivalent K and two equivalent Sr atoms.

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36 MATERIALS SCIENCEcrystal structureK-O-SrKSrO3

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2020-07-23. Materials Data on KSrO3 by Materials Project. https://doi.org/10.17188/1653060

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