Materials Data on Sr(RuO3)2 by Materials Project

Sr(RuO3)2 is Hydrophilite-derived structured and crystallizes in the trigonal P-31m space group. The structure is three-dimensional. Sr2+ is bonded to six equivalent O2- atoms to form SrO6 octahedra that share corners with twelve equivalent RuO6 octahedra. The corner-sharing octahedral tilt angles are 54°. All Sr–O bond lengths are 2.57 Å. Ru5+ is bonded to six equivalent O2- atoms to form RuO6 octahedra that share corners with six equivalent SrO6 octahedra and edges with three equivalent RuO6 octahedra. The corner-sharing octahedral tilt angles are 54°. All Ru–O bond lengths are 1.96 Å. O2- is bonded in a distorted trigonal planar geometry to one Sr2+ and two equivalent Ru5+ atoms.