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Updated: Mar 9, 2026

A Facile Synthetic Method to Obtain Bismuth Oxyiodide Microspheres Highly Functional for the Photocatalytic Processes of Water Depuration
Published on: March 29, 2019
Structural analysis and optical properties of the Bi2- Y WO6 system
S Pasternak1, D Levy2, Y Paz1
1Department of Chemical Engineering and the Russell Berrie Nanotechnology Institute , Technion - Israel Institute of Technology , 3200003 Haifa , Israel.
Abstract:
Photocatalytic conversion of solar energy into chemical energy has attracted considerable interest for several decades. One compound already reported as a visible-light-active photocatalyst for water splitting is BiYWO6, a member of the Bi2- Y WO6 family of compounds. The structural and optical properties of other members of this family have not been reported to date. In this work, we synthesized various compositions of Bi2- Y WO6, studied their optical properties, and report their structural parameters obtained by utilizing powder diffraction coupled with Rietveld refinement.
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