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DOE OSTI2020

Materials Data on KP2WO8 by Materials Project

KWP2O8 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. K1+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of K–O bond distances ranging from 2.63–3.29 Å. W5+ is bonded to six O2- atoms to form WO6 octahedra that share corners with five PO4 tetrahedra. There are a spread of W–O bond distances ranging from 1.76–2.15 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with three equivalent WO6 octahedra and a cornercorner with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 27–41°. There are a spread of P–O bond distances ranging from 1.52–1.61 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent WO6 octahedra and a cornercorner with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 31–38°. There are a spread of P–O bond distances ranging from 1.49–1.64 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent K1+ and one W5+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one W5+, and one P5+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one W5+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one K1+, one W5+, and one P5+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to three equivalent K1+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one K1+ and two P5+ atoms. In the seventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one K1+, one W5+, and one P5+ atom. In the eighth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one W5+ and one P5+ atom.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on K3P(W3O10)4 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↗

DOE OSTI2020

Materials Data on KP4(WO4)8 by Materials Project

KP4(WO4)8 is Potassium Silver Cyanide-like structured and crystallizes in the monoclinic Cm space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to ten O2- atoms. There are a spread of K–O bond distances ranging from 2.66–3.32 Å. There are six inequivalent W+5.38+ sites. In the first W+5.38+ site, W+5.38+ is bonded to six O2- atoms to form WO6 octahedra that share corners with five WO6 octahedra and a cornercorner with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 2–12°. There are a spread of W–O bond distances ranging from 1.99–2.09 Å. In the second W+5.38+ site, W+5.38+ is bonded to six O2- atoms to form WO6 octahedra that share corners with five WO6 octahedra and a cornercorner with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 1–10°. There are a spread of W–O bond distances ranging from 1.90–2.03 Å. In the third W+5.38+ site, W+5.38+ is bonded to six O2- atoms to form WO6 octahedra that share corners with five WO6 octahedra and a cornercorner with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 1–11°. There are a spread of W–O bond distances ranging from 1.86–2.06 Å. In the fourth W+5.38+ site, W+5.38+ is bonded to six O2- atoms to form WO6 octahedra that share corners with three WO6 octahedra and corners with three PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 5–11°. There are a spread of W–O bond distances ranging from 1.81–2.06 Å. In the fifth W+5.38+ site, W+5.38+ is bonded to six O2- atoms to form WO6 octahedra that share corners with three WO6 octahedra and corners with three PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 6–9°. There are a spread of W–O bond distances ranging from 1.82–2.08 Å. In the sixth W+5.38+ site, W+5.38+ is bonded to six O2- atoms to form WO6 octahedra that share corners with three WO6 octahedra and corners with three PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 7–12°. There are a spread of W–O bond distances ranging from 1.84–2.08 Å. There are three inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four WO6 octahedra. The corner-sharing octahedra tilt angles range from 14–37°. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four WO6 octahedra. The corner-sharing octahedra tilt angles range from 14–37°. There are a spread of P–O bond distances ranging from 1.52–1.56 Å. In the third P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four WO6 octahedra. The corner-sharing octahedra tilt angles range from 14–37°. There are a spread of P–O bond distances ranging from 1.53–1.56 Å. There are nineteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one W+5.38+, and one P5+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one W+5.38+ and one P5+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one W+5.38+, and one P5+ atom. In the fourth O2- site, O2- is bonded in a distorted linear geometry to one W+5.38+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one W+5.38+, and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted linear geometry to one W+5.38+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a distorted linear geometry to one W+5.38+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a distorted linear geometry to one K1+ and two W+5.38+ atoms. In the ninth O2- site, O2- is bonded in a linear geometry to two W+5.38+ atoms. In the tenth O2- site, O2- is bonded in a linear geometry to two W+5.38+ atoms. In the eleventh O2- site, O2- is bonded in a linear geometry to two W+5.38+ atoms. In the twelfth O2- site, O2- is bonded in a linear geometry to two W+5.38+ atoms. In the thirteenth O2- site, O2- is bonded in a linear geometry to two W+5.38+ atoms. In the fourteenth O2- site, O2- is bonded in a linear geometry to two W+5.38+ atoms. In the fifteenth O2- site, O2- is bonded in a linear geometry to two W+5.38+ atoms. In the sixteenth O2- site, O2- is bonded in a linear geometry to two W+5.38+ atoms. In the seventeenth O2- site, O2- is bonded in a bent 150 degrees geometry to one W+5.38+ and one P5+ atom. In the eighteenth O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one W+5.38+, and one P5+ atom. In the nineteenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one K1+, one W+5.38+, and one P5+ atom.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on KP2(W3O11)2 by Materials Project

KP2(W3O11)2 is Potassium Silver Cyanide-like structured and crystallizes in the monoclinic Pm space group. The structure is three-dimensional. K1+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of K–O bond distances ranging from 2.71–3.40 Å. There are six inequivalent W+5.50+ sites. In the first W+5.50+ site, W+5.50+ is bonded to six O2- atoms to form WO6 octahedra that share corners with three WO6 octahedra and corners with three PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 1–12°. There are a spread of W–O bond distances ranging from 1.82–2.09 Å. In the second W+5.50+ site, W+5.50+ is bonded to six O2- atoms to form WO6 octahedra that share corners with three WO6 octahedra and corners with three PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 2–13°. There are a spread of W–O bond distances ranging from 1.82–2.09 Å. In the third W+5.50+ site, W+5.50+ is bonded to six O2- atoms to form WO6 octahedra that share corners with five WO6 octahedra and a cornercorner with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 3–13°. There are a spread of W–O bond distances ranging from 1.86–2.10 Å. In the fourth W+5.50+ site, W+5.50+ is bonded to six O2- atoms to form WO6 octahedra that share corners with five WO6 octahedra and a cornercorner with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 3–12°. There are a spread of W–O bond distances ranging from 1.87–2.09 Å. In the fifth W+5.50+ site, W+5.50+ is bonded to six O2- atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of W–O bond distances ranging from 1.93–2.02 Å. In the sixth W+5.50+ site, W+5.50+ is bonded to six O2- atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of W–O bond distances ranging from 1.91–2.02 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four WO6 octahedra. The corner-sharing octahedra tilt angles range from 15–39°. There is three shorter (1.54 Å) and one longer (1.57 Å) P–O bond length. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four WO6 octahedra. The corner-sharing octahedra tilt angles range from 17–40°. There are a spread of P–O bond distances ranging from 1.53–1.57 Å. There are fifteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to one K1+, one W+5.50+, and one P5+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one W+5.50+, and one P5+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one W+5.50+, and one P5+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent K1+, one W+5.50+, and one P5+ atom. In the fifth O2- site, O2- is bonded in a linear geometry to two W+5.50+ atoms. In the sixth O2- site, O2- is bonded in a distorted linear geometry to one K1+ and two W+5.50+ atoms. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one W+5.50+, and one P5+ atom. In the eighth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two equivalent K1+, one W+5.50+, and one P5+ atom. In the ninth O2- site, O2- is bonded in a linear geometry to two W+5.50+ atoms. In the tenth O2- site, O2- is bonded in a linear geometry to two W+5.50+ atoms. In the eleventh O2- site, O2- is bonded in a linear geometry to two W+5.50+ atoms. In the twelfth O2- site, O2- is bonded in a linear geometry to two W+5.50+ atoms. In the thirteenth O2- site, O2- is bonded in a linear geometry to two W+5.50+ atoms. In the fourteenth O2- site, O2- is bonded in a linear geometry to two W+5.50+ atoms. In the fifteenth O2- site, O2- is bonded in a linear geometry to two W+5.50+ atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on KP2W7O25 by Materials Project

KW7P2O25 is Potassium Silver Cyanide-like structured and crystallizes in the monoclinic Cm space group. The structure is three-dimensional. K1+ is bonded in a 12-coordinate geometry to six O2- atoms. There are a spread of K–O bond distances ranging from 2.70–2.88 Å. There are seven inequivalent W+5.57+ sites. In the first W+5.57+ site, W+5.57+ is bonded to six O2- atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 1–7°. There are a spread of W–O bond distances ranging from 1.95–2.08 Å. In the second W+5.57+ site, W+5.57+ is bonded to six O2- atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–10°. There are a spread of W–O bond distances ranging from 1.84–2.06 Å. In the third W+5.57+ site, W+5.57+ is bonded to six O2- atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 2–5°. There are a spread of W–O bond distances ranging from 1.90–2.00 Å. In the fourth W+5.57+ site, W+5.57+ is bonded to six O2- atoms to form WO6 octahedra that share corners with five WO6 octahedra and a cornercorner with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 7–15°. There are a spread of W–O bond distances ranging from 1.81–2.11 Å. In the fifth W+5.57+ site, W+5.57+ is bonded to six O2- atoms to form WO6 octahedra that share corners with five WO6 octahedra and a cornercorner with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 1–14°. There are a spread of W–O bond distances ranging from 1.82–2.11 Å. In the sixth W+5.57+ site, W+5.57+ is bonded to six O2- atoms to form WO6 octahedra that share corners with three WO6 octahedra and corners with three PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 0–15°. There are a spread of W–O bond distances ranging from 1.83–2.07 Å. In the seventh W+5.57+ site, W+5.57+ is bonded to six O2- atoms to form WO6 octahedra that share corners with three WO6 octahedra and corners with three PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 3–14°. There are a spread of W–O bond distances ranging from 1.84–2.09 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four WO6 octahedra. The corner-sharing octahedra tilt angles range from 18–38°. There is three shorter (1.53 Å) and one longer (1.59 Å) P–O bond length. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four WO6 octahedra. The corner-sharing octahedra tilt angles range from 14–40°. There is three shorter (1.54 Å) and one longer (1.56 Å) P–O bond length. There are seventeen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to two W+5.57+ atoms. In the second O2- site, O2- is bonded in a linear geometry to two W+5.57+ atoms. In the third O2- site, O2- is bonded in a linear geometry to two W+5.57+ atoms. In the fourth O2- site, O2- is bonded in a linear geometry to two W+5.57+ atoms. In the fifth O2- site, O2- is bonded in a linear geometry to two W+5.57+ atoms. In the sixth O2- site, O2- is bonded in a linear geometry to two W+5.57+ atoms. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one W+5.57+, and one P5+ atom. In the eighth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one W+5.57+ and one P5+ atom. In the ninth O2- site, O2- is bonded in a linear geometry to two W+5.57+ atoms. In the tenth O2- site, O2- is bonded in a linear geometry to two W+5.57+ atoms. In the eleventh O2- site, O2- is bonded in a linear geometry to two W+5.57+ atoms. In the twelfth O2- site, O2- is bonded in a linear geometry to two W+5.57+ atoms. In the thirteenth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent K1+, one W+5.57+, and one P5+ atom. In the fourteenth O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one W+5.57+, and one P5+ atom. In the fifteenth O2- site, O2- is bonded in a distorted linear geometry to one W+5.57+ and one P5+ atom. In the sixteenth O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, one W+5.57+, and one P5+ atom. In the seventeenth O2- site, O2- is bonded in a linear geometry to two W+5.57+ atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on K2P2WO9 by Materials Project

36 MATERIALS SCIENCE↗