Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “ZnCu4(WO4)5”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

Materials Data on ZnCu4(WO4)5 by Materials Project

Cu4Zn(WO4)5 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are ten inequivalent W6+ sites. In the first W6+ site, W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with four CuO6 octahedra, corners with four ZnO6 octahedra, and edges with two WO6 octahedra. The corner-sharing octahedra tilt angles range from 46–59°. There are a spread of W–O bond distances ranging from 1.83–2.19 Å. In the second W6+ site, W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with two equivalent ZnO6 octahedra, corners with six CuO6 octahedra, and edges with two WO6 octahedra. The corner-sharing octahedra tilt angles range from 44–56°. There are a spread of W–O bond distances ranging from 1.83–2.13 Å. In the third W6+ site, W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with eight CuO6 octahedra and edges with two WO6 octahedra. The corner-sharing octahedra tilt angles range from 41–56°. There are a spread of W–O bond distances ranging from 1.83–2.12 Å. In the fourth W6+ site, W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with eight CuO6 octahedra and edges with two WO6 octahedra. The corner-sharing octahedra tilt angles range from 41–56°. There are a spread of W–O bond distances ranging from 1.83–2.12 Å. In the fifth W6+ site, W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with two equivalent ZnO6 octahedra, corners with six CuO6 octahedra, and edges with two WO6 octahedra. The corner-sharing octahedra tilt angles range from 43–59°. There are a spread of W–O bond distances ranging from 1.82–2.18 Å. In the sixth W6+ site, W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with two equivalent ZnO6 octahedra, corners with six CuO6 octahedra, and edges with two WO6 octahedra. The corner-sharing octahedra tilt angles range from 42–57°. There are a spread of W–O bond distances ranging from 1.82–2.11 Å. In the seventh W6+ site, W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with four CuO6 octahedra, corners with four ZnO6 octahedra, and edges with two WO6 octahedra. The corner-sharing octahedra tilt angles range from 46–57°. There are a spread of W–O bond distances ranging from 1.81–2.11 Å. In the eighth W6+ site, W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with two equivalent ZnO6 octahedra, corners with six CuO6 octahedra, and edges with two WO6 octahedra. The corner-sharing octahedra tilt angles range from 48–56°. There are a spread of W–O bond distances ranging from 1.82–2.12 Å. In the ninth W6+ site, W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with eight CuO6 octahedra and edges with two WO6 octahedra. The corner-sharing octahedra tilt angles range from 42–56°. There are a spread of W–O bond distances ranging from 1.83–2.13 Å. In the tenth W6+ site, W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with eight CuO6 octahedra and edges with two WO6 octahedra. The corner-sharing octahedra tilt angles range from 42–56°. There are a spread of W–O bond distances ranging from 1.82–2.13 Å. There are eight inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded to six O2- atoms to form distorted CuO6 octahedra that share corners with eight WO6 octahedra and edges with two CuO6 octahedra. The corner-sharing octahedra tilt angles range from 42–56°. There are a spread of Cu–O bond distances ranging from 1.94–2.48 Å. In the second Cu2+ site, Cu2+ is bonded to six O2- atoms to form distorted CuO6 octahedra that share corners with eight WO6 octahedra and edges with two CuO6 octahedra. The corner-sharing octahedra tilt angles range from 42–56°. There are a spread of Cu–O bond distances ranging from 1.94–2.48 Å. In the third Cu2+ site, Cu2+ is bonded to six O2- atoms to form distorted CuO6 octahedra that share corners with eight WO6 octahedra and edges with two CuO6 octahedra. The corner-sharing octahedra tilt angles range from 42–56°. There are a spread of Cu–O bond distances ranging from 1.93–2.48 Å. In the fourth Cu2+ site, Cu2+ is bonded to six O2- atoms to form distorted CuO6 octahedra that share corners with eight WO6 octahedra, an edgeedge with one CuO6 octahedra, and an edgeedge with one ZnO6 octahedra. The corner-sharing octahedra tilt angles range from 43–58°. There are a spread of Cu–O bond distances ranging from 1.95–2.49 Å. In the fifth Cu2+ site, Cu2+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with eight WO6 octahedra and edges with two ZnO6 octahedra. The corner-sharing octahedra tilt angles range from 46–56°. There are a spread of Cu–O bond distances ranging from 1.96–2.46 Å. In the sixth Cu2+ site, Cu2+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with eight WO6 octahedra, an edgeedge with one CuO6 octahedra, and an edgeedge with one ZnO6 octahedra. The corner-sharing octahedra tilt angles range from 44–56°. There are a spread of Cu–O bond distances ranging from 1.95–2.44 Å. In the seventh Cu2+ site, Cu2+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with eight WO6 octahedra and edges with two CuO6 octahedra. The corner-sharing octahedra tilt angles range from 41–56°. There are a spread of Cu–O bond distances ranging from 1.94–2.46 Å. In the eighth Cu2+ site, Cu2+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with eight WO6 octahedra and edges with two CuO6 octahedra. The corner-sharing octahedra tilt angles range from 41–57°. There are a spread of Cu–O bond distances ranging from 1.93–2.49 Å. There are two inequivalent Zn2+ sites. In the first Zn2+ site, Zn2+ is bonded to six O2- atoms to form distorted ZnO6 octahedra that share corners with eight WO6 octahedra and edges with two CuO6 octahedra. The corner-sharing octahedra tilt angles range from 47–59°. There are a spread of Zn–O bond distances ranging from 2.01–2.59 Å. In the second Zn2+ site, Zn2+ is bonded to six O2- atoms to form distorted ZnO6 octahedra that share corners with eight WO6 octahedra and edges with two CuO6 octahedra. The corner-sharing octahedra tilt angles range from 48–59°. There are a spread of Zn–O bond distances ranging from 2.02–2.60 Å. There are forty inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Zn2+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Zn2+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the seventh O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the eighth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the ninth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the tenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the eleventh O2- site, O2- is bonded in a 2-coordinate geometry to one W6+, one Cu2+, and one Zn2+ atom. In the twelfth O2- site, O2- is bonded in a 2-coordinate geometry to one W6+, one Cu2+, and one Zn2+ atom. In the thirteenth O2- site, O2- is bonded in a 2-coordinate geometry to one W6+ and two Cu2+ atoms. In the fourteenth O2- site, O2- is bonded in a 2-coordinate geometry to one W6+ and two Cu2+ atoms. In the fifteenth O2- site, O2- is bonded in a 3-coordinate geometry to one W6+ and two Cu2+ atoms. In the sixteenth O2- site, O2- is bonded in a 2-coordinate geometry to one W6+ and two Cu2+ atoms. In the seventeenth O2- site, O2- is bonded in a 3-coordinate geometry to one W6+, one Cu2+, and one Zn2+ atom. In the eighteenth O2- site, O2- is bonded in a 3-coordinate geometry to one W6+, one Cu2+, and one Zn2+ atom. In the nineteenth O2- site, O2- is bonded in a 3-coordinate geometry to one W6+ and two Cu2+ atoms. In the twentieth O2- site, O2- is bonded in a 3-coordinate geometry to one W6+ and two Cu2+ atoms. In the twenty-first O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Zn2+ atom. In the twenty-second O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Zn2+ atom. In the twenty-third O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the twenty-fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the twenty-fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the twenty-sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the twenty-seventh O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the twenty-eighth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the twenty-ninth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the thirtieth O2- site, O2- is bonded in a distorted trigonal planar geometry to two W6+ and one Cu2+ atom. In the thirty-first O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+, one Cu2+, and one Zn2+ atom. In the thirty-second O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+, one Cu2+, and one Zn2+ atom. In the thirty-third O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+ and two Cu2+ atoms. In the thirty-fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+ and two Cu2+ atoms. In the thirty-fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+ and two Cu2+ atoms. In the thirty-sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+, one Cu2+, and one Zn2+ atom. In the thirty-seventh O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+, one Cu2+, and one Zn2+ atom. In the thirty-eighth O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+ and two Cu2+ atoms. In the thirty-ninth O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+ and two Cu2+ atoms. In the fortieth O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+ and two Cu2+ atoms.

36 MATERIALS SCIENCE↗