How a Bismuth Tungstate Ramman spectrum could be modified after creating oxygen vacancies?

Marco Antonio Uscanga Olea @Marco-Antonio-Uscanga-Olea

05 August 2024 0 9K Report

Dear all!

I got the Ramman spectra of Bismuth Tungstate (Bi2WO6) and Iron Oxide (Fe2O3) modified Bismuth Tungstate (which is supposed to have oxygen vacancies) synthesized by means of mechanical milling. I would like to know how can I use these measurements to confirm whether or not oxygen vacancies were produced after modifying with Iron Oxide.

Best

Marco

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