Research Article

Characterization and Treatment of Titanium Dioxide via Ultrasonic Process with Melastoma malabathricum as Sustainable Sensitizer for Photovoltaic Solar Cell

Figure 2

XRD patterns of TiO2 powders (a) without ultrasonic process and the rest. (b) 10 minutes, (c) 20 minutes, (d) 30 minutes, (e) 40 minutes, (f) 50 minutes, and (g) 60 minutes, via ultrasonic process, respectively.
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