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To improve different thin-film solar cell designs that are based on complex hybrid structures for photolysis, simulation is examined experimentally and theoretically in the current work. The use of several functional elements has attracted substantial interest in the quest for stable and effective perovskite solar cells (PSCs). The current work has attempted to increase photovoltaic efficiency. A solar cell was modeled using a program known as SCAPS-1D. The solar cell structure was designed by utilizing materials like: indium tin oxide (ITO), graphene oxide (GO), titanium dioxide (TiO2), and organo-metal halide perovskite, (Spiro-OMeTAD). The photovoltaic effectiveness of the designed/modeled structure was then assessed in relation to variations in absorber layer thickness, defect density, etc. The absorber layer thickness was optimized and resulted in 35.10% of power conversion efficiency, 29.23 mA/cm 2 of short circuit current density (Jsc), 1.4184 V of open circuit voltage (Voc) and 84.66% of fill factor. Spiro-OMeTAD, the material used in the currently proposed developed structure, reduces the recombination phenomenon significantly, resulting in improved solar efficiency.

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Simulating the Synergistic Impact of Mesoporous Titanium Dioxide and Graphene Oxide in Perovskite Solar Cells Using Scaps-1D

  • 会议论文

  • 发表日期：

    2026年

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  • Janhavi Pandey,
  • Manmohan Mishra,
  • R. K. Shukla,
  • Saurabh Mishra

摘要

To improve different thin-film solar cell designs that are based on complex hybrid structures for photolysis, simulation is examined experimentally and theoretically in the current work. The use of several functional elements has attracted substantial interest in the quest for stable and effective perovskite solar cells (PSCs). The current work has attempted to increase photovoltaic efficiency. A solar cell was modeled using a program known as SCAPS-1D. The solar cell structure was designed by utilizing materials like: indium tin oxide (ITO), graphene oxide (GO), titanium dioxide (TiO2), and organo-metal halide perovskite, (Spiro-OMeTAD). The photovoltaic effectiveness of the designed/modeled structure was then assessed in relation to variations in absorber layer thickness, defect density, etc. The absorber layer thickness was optimized and resulted in 35.10% of power conversion efficiency, 29.23 mA/cm 2 of short circuit current density (Jsc), 1.4184 V of open circuit voltage (Voc) and 84.66% of fill factor. Spiro-OMeTAD, the material used in the currently proposed developed structure, reduces the recombination phenomenon significantly, resulting in improved solar efficiency.