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Materials Data on VAgO3 by Materials Project

AgVO3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share corners with seven AgO6 octahedra and corners with two equivalent VO4 tetrahedra. The corner-sharing octahedra tilt angles range from 38–68°. There are a spread of V–O bond distances ranging from 1.68–1.83 Å. There are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded to six O2- atoms to form AgO6 octahedra that share corners with eight equivalent VO4 tetrahedra and edges with three equivalent AgO6 octahedra. There are a spread of Ag–O bond distances ranging from 2.46–2.60 Å. In the second Ag1+ site, Ag1+ is bonded to six O2- atoms to form AgO6 octahedra that share corners with six equivalent VO4 tetrahedra and edges with five AgO6 octahedra. There are a spread of Ag–O bond distances ranging from 2.41–2.55 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one V5+ and two Ag1+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent V5+ and one Ag1+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to one V5+ and three Ag1+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on VAgO3 by Materials Project

AgVO3 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are four inequivalent V5+ sites. In the first V5+ site, V5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of V–O bond distances ranging from 1.69–1.87 Å. In the second V5+ site, V5+ is bonded to four O2- atoms to form corner-sharing VO4 tetrahedra. There are a spread of V–O bond distances ranging from 1.69–1.85 Å. In the third V5+ site, V5+ is bonded in a 4-coordinate geometry to five O2- atoms. There are a spread of V–O bond distances ranging from 1.69–2.39 Å. In the fourth V5+ site, V5+ is bonded to five O2- atoms to form distorted VO5 trigonal bipyramids that share corners with two equivalent VO4 tetrahedra and an edgeedge with one VO5 trigonal bipyramid. There are a spread of V–O bond distances ranging from 1.68–1.98 Å. There are four inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Ag–O bond distances ranging from 2.36–2.92 Å. In the second Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Ag–O bond distances ranging from 2.13–2.42 Å. In the third Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.30–2.58 Å. In the fourth Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Ag–O bond distances ranging from 2.13–2.47 Å. There are twelve inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two V5+ and two Ag1+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one V5+ and two Ag1+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one V5+ and one Ag1+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to one V5+ and two Ag1+ atoms. In the fifth O2- site, O2- is bonded in a water-like geometry to two equivalent V5+ atoms. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent V5+ atoms. In the seventh O2- site, O2- is bonded in a 3-coordinate geometry to two V5+ and one Ag1+ atom. In the eighth O2- site, O2- is bonded in a bent 120 degrees geometry to one V5+ and one Ag1+ atom. In the ninth O2- site, O2- is bonded in a 2-coordinate geometry to two V5+ and one Ag1+ atom. In the tenth O2- site, O2- is bonded in a 2-coordinate geometry to two V5+ and one Ag1+ atom. In the eleventh O2- site, O2- is bonded in a 1-coordinate geometry to one V5+ and two Ag1+ atoms. In the twelfth O2- site, O2- is bonded in a distorted single-bond geometry to one V5+ and two Ag1+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on VAgO3 by Materials Project

Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

36 MATERIALS SCIENCE↗

Materials Data on VAgO3 by Materials Project

AgVO3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share corners with seven AgO6 octahedra and corners with two equivalent VO4 tetrahedra. The corner-sharing octahedra tilt angles range from 41–72°. There are a spread of V–O bond distances ranging from 1.69–1.82 Å. There are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded to six O2- atoms to form distorted AgO6 octahedra that share corners with eight equivalent VO4 tetrahedra and edges with three equivalent AgO6 octahedra. There are a spread of Ag–O bond distances ranging from 2.25–3.08 Å. In the second Ag1+ site, Ag1+ is bonded to six O2- atoms to form AgO6 octahedra that share corners with six equivalent VO4 tetrahedra and edges with five AgO6 octahedra. There are a spread of Ag–O bond distances ranging from 2.30–2.68 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent V5+ and one Ag1+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one V5+ and two Ag1+ atoms. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one V5+ and three Ag1+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on VAgO3 (SG:8) by Materials Project

Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

36 MATERIALS SCIENCE↗