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DOE OSTI · 1285576

Materials Data on SrNbO3 by Materials Project

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Abstract

SrNbO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Sr2+ is bonded to twelve equivalent O2- atoms to form SrO12 cuboctahedra that share corners with twelve equivalent SrO12 cuboctahedra, faces with six equivalent SrO12 cuboctahedra, and faces with eight equivalent NbO6 octahedra. All Sr–O bond lengths are 2.89 Å. Nb4+ is bonded to six equivalent O2- atoms to form NbO6 octahedra that share corners with six equivalent NbO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Nb–O bond lengths are 2.04 Å. O2- is bonded in a distorted linear geometry to four equivalent Sr2+ and two equivalent Nb4+ atoms.

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36 MATERIALS SCIENCEcrystal structureNb-O-SrSrNbO3

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2020-07-16. Materials Data on SrNbO3 by Materials Project. https://doi.org/10.17188/1285576

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