Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Bi-O-V”

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 V5BiO10 by Materials Project

V5BiO10 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are twenty inequivalent V+3.40+ sites. In the first V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 48–52°. There are a spread of V–O bond distances ranging from 1.84–2.08 Å. In the second V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 45–53°. There are a spread of V–O bond distances ranging from 1.87–2.08 Å. In the third V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 48–51°. There are a spread of V–O bond distances ranging from 1.82–2.09 Å. In the fourth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 48–53°. There are a spread of V–O bond distances ranging from 1.85–2.06 Å. In the fifth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 49–54°. There are a spread of V–O bond distances ranging from 1.97–2.12 Å. In the sixth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 45–51°. There are a spread of V–O bond distances ranging from 1.82–2.05 Å. In the seventh V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 46–51°. There are a spread of V–O bond distances ranging from 1.87–2.08 Å. In the eighth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 51–54°. There are a spread of V–O bond distances ranging from 1.94–2.10 Å. In the ninth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 50–54°. There are a spread of V–O bond distances ranging from 1.95–2.10 Å. In the tenth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 46–56°. There are a spread of V–O bond distances ranging from 1.94–2.11 Å. In the eleventh V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 45–54°. There are a spread of V–O bond distances ranging from 1.85–2.08 Å. In the twelfth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 49–54°. There are a spread of V–O bond distances ranging from 1.95–2.12 Å. In the thirteenth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 47–53°. There are a spread of V–O bond distances ranging from 1.82–2.07 Å. In the fourteenth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 50–52°. There are a spread of V–O bond distances ranging from 1.92–2.10 Å. In the fifteenth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 49–53°. There are a spread of V–O bond distances ranging from 1.86–2.10 Å. In the sixteenth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 45–54°. There are a spread of V–O bond distances ranging from 1.82–2.04 Å. In the seventeenth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 47–52°. There are a spread of V–O bond distances ranging from 1.78–2.09 Å. In the eighteenth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 51–54°. There are a spread of V–O bond distances ranging from 1.95–2.13 Å. In the nineteenth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 47–54°. There are a spread of V–O bond distances ranging from 1.81–2.07 Å. In the twentieth V+3.40+ site, V+3.40+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedra tilt angles range from 46–56°. There are a spread of V–O bond distances ranging from 1.97–2.08 Å. There are four inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.40–2.54 Å. In the second Bi3+ site, Bi3+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.43–2.52 Å. In the third Bi3+ site, Bi3+ is bonded in a square co-planar geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.36–2.60 Å. In the fourth Bi3+ site, Bi3+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of Bi–O bond distances ranging from 2.40–2.57 Å. There are forty inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three V+3.40+ and one Bi3+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three V+3.40+ and one Bi3+ atom. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to three V+3.40+ and one Bi3+ atom. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to three V+3.40+ and one Bi3+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the seventh O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the eighth O2- site, O2- is bonded in a 4-coordinate geometry to three V+3.40+ and one Bi3+ atom. In the ninth O2- site, O2- is bonded in a 4-coordinate geometry to three V+3.40+ and one Bi3+ atom. In the tenth O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the eleventh O2- site, O2- is bonded in a trigonal planar geometry to three V+3.40+ atoms. In the twelfth O2- site, O2- is bonded in a trigonal planar geometry to three V+3.40+ atoms. In the thirteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the fourteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the fifteenth O2- site, O2- is bonded in a trigonal planar geometry to three V+3.40+ atoms. In the sixteenth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three V+3.40+ and one Bi3+ atom. In the seventeenth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three V+3.40+ and one Bi3+ atom. In the eighteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the nineteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the twentieth O2- site, O2- is bonded in a distorted trigonal pyramidal geometry to three V+3.40+ and one Bi3+ atom. In the twenty-first O2- site, O2- is bonded in a 4-coordinate geometry to three V+3.40+ and one Bi3+ atom. In the twenty-second O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three V+3.40+ and one Bi3+ atom. In the twenty-third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three V+3.40+ atoms. In the twenty-fourth O2- site, O2- is bonded in a 4-coordinate geometry to three V+3.40+ and one Bi3+ atom. In the twenty-fifth O2- site, O2- is bonded in a trigonal planar geometry to three V+3.40+ atoms. In the twenty-sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the twenty-seventh O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the twenty-eighth O2- site, O2- is bonded in a trigonal non-coplanar geometry to three V+3.40+ atoms. In the twenty-ninth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three V+3.40+ and one Bi3+ atom. In the thirtieth O2- site, O2- is bonded in a 4-coordinate geometry to three V+3.40+ and one Bi3+ atom. In the thirty-first O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the thirty-second O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the thirty-third O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the thirty-fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the thirty-fifth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three V+3.40+ atoms. In the thirty-sixth O2- site, O2- is bonded in a 4-coordinate geometry to three V+3.40+ and one Bi3+ atom. In the thirty-seventh O2- site, O2- is bonded in a trigonal planar geometry to three V+3.40+ atoms. In the thirty-eighth O2- site, O2- is bonded in a distorted trigonal planar geometry to three V+3.40+ atoms. In the thirty-ninth O2- site, O2- is bonded in a trigonal non-coplanar geometry to three V+3.40+ atoms. In the fortieth O2- site, O2- is bonded in a 4-coordinate geometry to three V+3.40+ and one Bi3+ atom.

36 MATERIALS SCIENCE↗

Materials Data on VBiO5 by Materials Project

BiOVO4 crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of one BiOVO4 sheet oriented in the (1, 0, 0) direction. V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share corners with two equivalent BiO6 octahedra and an edgeedge with one BiO6 octahedra. The corner-sharing octahedra tilt angles range from 31–60°. There are a spread of V–O bond distances ranging from 1.70–1.78 Å. Bi5+ is bonded to six O2- atoms to form distorted BiO6 octahedra that share corners with two equivalent VO4 tetrahedra, an edgeedge with one BiO6 octahedra, and an edgeedge with one VO4 tetrahedra. There are a spread of Bi–O bond distances ranging from 2.16–2.36 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Bi5+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one V5+ and one Bi5+ atom. In the third O2- site, O2- is bonded in a distorted water-like geometry to one V5+ and one Bi5+ atom. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two equivalent Bi5+ atoms. In the fifth O2- site, O2- is bonded in a distorted L-shaped geometry to one V5+ and one Bi5+ atom.

36 MATERIALS SCIENCE↗

Materials Data on VBiO4 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 VBiO4 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 VBiO3 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 V(BiO3)2 by Materials Project

V(BiO3)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. V4+ is bonded to four O2- atoms to form VO4 tetrahedra that share corners with four equivalent BiO6 pentagonal pyramids. There are a spread of V–O bond distances ranging from 1.73–1.76 Å. There are two inequivalent Bi4+ sites. In the first Bi4+ site, Bi4+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Bi–O bond distances ranging from 2.15–2.86 Å. In the second Bi4+ site, Bi4+ is bonded to six O2- atoms to form distorted BiO6 pentagonal pyramids that share corners with four equivalent VO4 tetrahedra. There are a spread of Bi–O bond distances ranging from 2.17–2.66 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one V4+ and two Bi4+ atoms. In the second O2- site, O2- is bonded in a trigonal planar geometry to three Bi4+ atoms. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to two Bi4+ atoms. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one V4+ and one Bi4+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one V4+ and one Bi4+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to one V4+ and two Bi4+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on V2Bi24O41 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↗