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DOE OSTI · 1286620

Materials Data on Cd(AsO3)2 by Materials Project

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Abstract

Cd(AsO3)2 is beta Vanadium nitride-derived structured and crystallizes in the trigonal P-31m space group. The structure is three-dimensional. Cd2+ is bonded to six equivalent O2- atoms to form CdO6 octahedra that share corners with twelve equivalent AsO6 octahedra. The corner-sharing octahedral tilt angles are 53°. All Cd–O bond lengths are 2.35 Å. As5+ is bonded to six equivalent O2- atoms to form AsO6 octahedra that share corners with six equivalent CdO6 octahedra and edges with three equivalent AsO6 octahedra. The corner-sharing octahedral tilt angles are 53°. All As–O bond lengths are 1.87 Å. O2- is bonded in a distorted trigonal planar geometry to one Cd2+ and two equivalent As5+ atoms.

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2020-07-16. Materials Data on Cd(AsO3)2 by Materials Project. https://doi.org/10.17188/1286620

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