Performance of Natural Dye Extracted from Annatto, Black Plum, Turmeric, Red Spinach, and Cactus as Photosensitizers in TiO<sub>2</sub>NP/TiNT Composites for Solar Cell Applications

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/jnm/volume-2021/5540219/figures/5540219.fig.002a.svgz" name="5540219.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Vertical view (~30 <i>μ</i>m)</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/jnm/volume-2021/5540219/figures/5540219.fig.002b.svgz" name="5540219.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Top view</td></tr></table>

<div>FESEM images of TiNT/TiO<sub>2</sub> NP on FTO glass.</div>

Journal of Nanomaterials

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Figure 2

Figure 2: Performance of Natural Dye Extracted from Annatto, Black Plum, Turmeric, Red Spinach, and Cactus as Photosensitizers in TiO<sub>2</sub>NP/TiNT Composites for Solar Cell Applications 

Figure 2 | Performance of Natural Dye Extracted from Annatto, Black Plum, Turmeric, Red Spinach, and Cactus as Photosensitizers in TiO2NP/TiNT Composites for Solar Cell Applications 