Design of TiO2/PAni/Eosen-Y by using a multi-layer method solar cell

Recently, The solar cell taken a wide field in very important application which sensed with human life, that's why in this research, we are going to design a solar cell using TiO2(50nm) as an electrode embedded on a (Fluorine doped thin oxide)FTO conductive chip with Polyaniline -oxalic(PAni-ox) and the Eosin -Y dye in a multilayered manner. However, the structure was characterized optically in parallel with the proposed design. While, in characterization process we have used many equipment like X-ray diffraction (XRD), Ultra Violet (UV)-spectroscopy and (Fourier Transform Infrared Radiation)FT-IR spectroscopy. The results with XRD analysis proved that the nature of PAni is amorphous. Moreover, The Atomic Force Microscopy (AFM) analysis has revealed homogeneous fibrous morphology of PAni nanofibers. TiO2/PAni/dye solar cell (0.5 cm2). Finally, the study showed open circuit voltage (VOC) 0.39V, fill factor(FF) 42% V with cell efficiency η 1.82%.