Proceedings of the 5th International Conference on Science and Technology Applications, ICoSTA 2023, 2 November 2023, Medan, Indonesia

Research Article

Analysis and Efficiency of Dye Cabbage On Tio2 Semiconductors With a Method of Spin Coating as a Material Solar Cell

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  • @INPROCEEDINGS{10.4108/eai.2-11-2023.2343850,
        author={Abdul  Rais},
        title={Analysis and Efficiency of Dye Cabbage On Tio2 Semiconductors With a Method of Spin Coating as  a Material Solar Cell},
        proceedings={Proceedings of the 5th International Conference on Science and Technology Applications, ICoSTA 2023, 2 November 2023, Medan, Indonesia},
        publisher={EAI},
        proceedings_a={ICOSTA},
        year={2024},
        month={2},
        keywords={dehydrolysis dye cabagge synthesis thin films fto tio2 semiconductor},
        doi={10.4108/eai.2-11-2023.2343850}
    }
    
  • Abdul Rais
    Year: 2024
    Analysis and Efficiency of Dye Cabbage On Tio2 Semiconductors With a Method of Spin Coating as a Material Solar Cell
    ICOSTA
    EAI
    DOI: 10.4108/eai.2-11-2023.2343850
Abdul Rais1,*
  • 1: Physics Department, Medan State University
*Contact email: abdulrais@unimed.ac.id

Abstract

Fabrication, which is based on TiO2, electrolyte FTO layers, and a solution of distilled aquades water, aquabides, methanol, isopropanol, and antymonyl chloride, has been carried out to analyze the efficiency of dye-cabbage on TiO2 semiconductor. The TiO2 manufacturing process uses the method of sun gel by grinding using a hot plate and magnetic stirrer, then spinning the coating at 3000 rpm for 30 seconds. Using scanning electron microscopy (SEM), XRD, and UV-vis to study the TiO coating shows that the hydrolysis temperatures change between 3500, 4500, and 5500 C. SEM analysis results on TiO layer 2 have a wide spectrum [117.54], [125.64], and (104.75). In XRD analysis, the results obtained for each hydrolysis temperature of 350°C, 450°C, and 550°C have crystal sizes of 105.21 nm, 85.21 nm, and 64.34 nm. It has the maximum effiency value at the temperature of 550˚C: 2.0.10 -3 % - 0.545.10 -3 % and 2.5.10 -3 % - 0.85.10 -3 %. The result of UV-Vis spectrophotometer analysis showed that pencil TiO2 managed to absorb the solution dye cabbage in the visible light absorption area. The result can provide a current of 2.5–3.5 mA and a maximum voltage of 2.7–7.5 eV.