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DOE OSTI · 1723159

Materials Data on GaSnO3 by Materials Project

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Abstract

GaSnO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ga3+ is bonded to six equivalent O2- atoms to form GaO6 octahedra that share corners with six equivalent GaO6 octahedra and faces with eight equivalent SnO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ga–O bond lengths are 1.94 Å. Sn3+ is bonded to twelve equivalent O2- atoms to form SnO12 cuboctahedra that share corners with twelve equivalent SnO12 cuboctahedra, faces with six equivalent SnO12 cuboctahedra, and faces with eight equivalent GaO6 octahedra. All Sn–O bond lengths are 2.74 Å. O2- is bonded in a linear geometry to two equivalent Ga3+ and four equivalent Sn3+ atoms.

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36 MATERIALS SCIENCEcrystal structureGa-O-SnGaSnO3

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2020-05-03. Materials Data on GaSnO3 by Materials Project. https://doi.org/10.17188/1723159

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