Facile Preparation of Phosphotungstic Acid-Impregnated Yeast Hybrid Microspheres and Their Photocatalytic Performance for Decolorization of Azo Dye

<table>UV-Vis DRS spectra of (a) HPW, (b) HPW@yeast, and (c) pure yeast samples.</table>

International Journal of Photoenergy

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Figure 6

Figure 6: Facile Preparation of Phosphotungstic Acid-Impregnated Yeast Hybrid Microspheres and Their Photocatalytic Performance for Decolorization of Azo Dye 

Figure 6 | Facile Preparation of Phosphotungstic Acid-Impregnated Yeast Hybrid Microspheres and Their Photocatalytic Performance for Decolorization of Azo Dye 