DOE OSTI · 1307885
Materials Data on CaSnO3 by Materials Project
Abstract
CaSnO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ca2+ is bonded to twelve equivalent O2- atoms to form CaO12 cuboctahedra that share corners with twelve equivalent CaO12 cuboctahedra, faces with six equivalent CaO12 cuboctahedra, and faces with eight equivalent SnO6 octahedra. All Ca–O bond lengths are 2.88 Å. Sn4+ is bonded to six equivalent O2- atoms to form SnO6 octahedra that share corners with six equivalent SnO6 octahedra and faces with eight equivalent CaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sn–O bond lengths are 2.03 Å. O2- is bonded in a distorted linear geometry to four equivalent Ca2+ and two equivalent Sn4+ atoms.
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2020-07-16. Materials Data on CaSnO3 by Materials Project. https://doi.org/10.17188/1307885
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