Research Article
Simple One-Step Leaf Extract-Assisted Preparation of α-Fe2O3 Nanoparticles, Physicochemical Properties, and Its Sunlight-Driven Photocatalytic Activity on Methylene Blue Dye Degradation
Figure 5
SEM images of hematite nanoparticles at 500°C (a, b), 600°C (c, d), and 700°C (e, f).
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