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Materials Data on Ce(WO4)2 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 Ce(WO4)2 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 CeAg(WO4)2 by Materials Project

AgCe(WO4)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Ce3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ce–O bond distances ranging from 2.42–2.70 Å. There are two inequivalent W6+ sites. In the first W6+ site, W6+ is bonded to six O2- atoms to form distorted edge-sharing WO6 octahedra. There are a spread of W–O bond distances ranging from 1.83–2.13 Å. In the second W6+ site, W6+ is bonded to six O2- atoms to form distorted edge-sharing WO6 octahedra. There are a spread of W–O bond distances ranging from 1.81–2.21 Å. Ag1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ag–O bond distances ranging from 2.36–3.04 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Ce3+, two W6+, and one Ag1+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Ce3+, one W6+, and one Ag1+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Ce3+, one W6+, and one Ag1+ atom. In the fourth O2- site, O2- is bonded to three W6+ and one Ag1+ atom to form distorted edge-sharing OAgW3 tetrahedra. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ce3+, one W6+, and one Ag1+ atom.

36 MATERIALS SCIENCE↗

Materials Data on CeTl(WO4)2 by Materials Project

CeTl(WO4)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Ce3+ is bonded in a 6-coordinate geometry to eight O2- atoms. There are a spread of Ce–O bond distances ranging from 2.35–2.87 Å. W6+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles are 42°. There are a spread of W–O bond distances ranging from 1.85–2.13 Å. Tl1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of Tl–O bond distances ranging from 2.91–3.16 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent W6+ and two equivalent Tl1+ atoms. In the second O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Ce3+, one W6+, and one Tl1+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Ce3+, two equivalent W6+, and one Tl1+ atom. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Ce3+, one W6+, and one Tl1+ atom.

36 MATERIALS SCIENCE↗

Materials Data on CeCu(WO4)2 by Materials Project

CeCu(WO4)2 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Ce3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ce–O bond distances ranging from 2.39–2.66 Å. There are two inequivalent W6+ sites. In the first W6+ site, W6+ is bonded in a distorted octahedral geometry to six O2- atoms. There are a spread of W–O bond distances ranging from 1.84–2.17 Å. In the second W6+ site, W6+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of W–O bond distances ranging from 1.79–2.30 Å. Cu1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Cu–O bond distances ranging from 1.90–2.56 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Ce3+, one W6+, and one Cu1+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Ce3+, one W6+, and one Cu1+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Ce3+ and two W6+ atoms. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ce3+ and one W6+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Ce3+ and one W6+ atom. In the sixth O2- site, O2- is bonded to three W6+ and one Cu1+ atom to form distorted edge-sharing OCuW3 tetrahedra. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to one Ce3+, one W6+, and one Cu1+ atom. In the eighth O2- site, O2- is bonded in a 3-coordinate geometry to one Ce3+ and two W6+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on CeTl(WO4)2 by Materials Project

CeTl(WO4)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Ce3+ is bonded to four O2- atoms to form distorted CeO4 tetrahedra that share corners with two equivalent WO6 octahedra and an edgeedge with one WO6 octahedra. The corner-sharing octahedra tilt angles range from 20–42°. There are a spread of Ce–O bond distances ranging from 2.29–2.35 Å. There are two inequivalent W6+ sites. In the first W6+ site, W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with two equivalent CeO4 tetrahedra and an edgeedge with one CeO4 tetrahedra. There are a spread of W–O bond distances ranging from 1.84–2.27 Å. In the second W6+ site, W6+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of W–O bond distances ranging from 1.79–2.34 Å. Tl1+ is bonded in a 6-coordinate geometry to eight O2- atoms. There are a spread of Tl–O bond distances ranging from 2.64–3.22 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Tl1+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one W6+ and one Tl1+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Ce3+, one W6+, and one Tl1+ atom. In the fourth O2- site, O2- is bonded to one Ce3+ and three W6+ atoms to form distorted edge-sharing OCeW3 tetrahedra. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ce3+, one W6+, and two equivalent Tl1+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on LiCe(WO4)2 by Materials Project

LiCe(WO4)2 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.94–2.41 Å. Ce3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ce–O bond distances ranging from 2.41–2.64 Å. There are two inequivalent W6+ sites. In the first W6+ site, W6+ is bonded in a distorted octahedral geometry to six O2- atoms. There are a spread of W–O bond distances ranging from 1.84–2.16 Å. In the second W6+ site, W6+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of W–O bond distances ranging from 1.80–2.28 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Ce3+, and one W6+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Ce3+, and one W6+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Ce3+ and two W6+ atoms. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ce3+ and one W6+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Ce3+ and one W6+ atom. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+ and three W6+ atoms. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to one Li1+, one Ce3+, and one W6+ atom. In the eighth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ce3+ and two W6+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on KCe(WO4)2 by Materials Project

KCe(WO4)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. K1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of K–O bond distances ranging from 2.61–3.04 Å. Ce3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ce–O bond distances ranging from 2.41–2.63 Å. There are two inequivalent W6+ sites. In the first W6+ site, W6+ is bonded to six O2- atoms to form distorted edge-sharing WO6 octahedra. There are a spread of W–O bond distances ranging from 1.83–2.14 Å. In the second W6+ site, W6+ is bonded to six O2- atoms to form distorted edge-sharing WO6 octahedra. There are a spread of W–O bond distances ranging from 1.82–2.19 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to one K1+, one Ce3+, and two W6+ atoms. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one Ce3+, and one W6+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to one K1+, one Ce3+, and one W6+ atom. In the fourth O2- site, O2- is bonded to one K1+ and three W6+ atoms to form distorted edge-sharing OKW3 tetrahedra. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to one K1+, two equivalent Ce3+, and one W6+ atom.

36 MATERIALS SCIENCE↗