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DOE OSTI · 1698787

Materials Data on LaTiSbO6 by Materials Project

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Abstract

LaTiSbO6 is beta Vanadium nitride-derived structured and crystallizes in the trigonal P312 space group. The structure is three-dimensional. La3+ is bonded to six equivalent O2- atoms to form LaO6 octahedra that share corners with six equivalent TiO6 octahedra and corners with six equivalent SbO6 octahedra. The corner-sharing octahedra tilt angles range from 53–54°. All La–O bond lengths are 2.47 Å. Ti4+ is bonded to six equivalent O2- atoms to form TiO6 octahedra that share corners with six equivalent LaO6 octahedra and edges with three equivalent SbO6 octahedra. The corner-sharing octahedral tilt angles are 53°. All Ti–O bond lengths are 1.99 Å. Sb5+ is bonded to six equivalent O2- atoms to form SbO6 octahedra that share corners with six equivalent LaO6 octahedra and edges with three equivalent TiO6 octahedra. The corner-sharing octahedral tilt angles are 54°. All Sb–O bond lengths are 2.01 Å. O2- is bonded in a distorted trigonal planar geometry to one La3+, one Ti4+, and one Sb5+ atom.

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36 MATERIALS SCIENCEcrystal structureLa-O-Sb-TiLaTiSbO6

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2020-05-09. Materials Data on LaTiSbO6 by Materials Project. https://doi.org/10.17188/1698787

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