Advanced Physical Research
Advanced Physical Research is an open access Journal, publishing fully peer-reviewed original and review papers as well as brief reports on topics in all areas of theoretical and applied physics. The journal provides a platform for researchers who wish to summarize a field of physics research and share this work as widely as possible. The published papers provide an overview of the main developments on a particular topic, with an emphasis on recent developments, and sketch an outlook on future developments.
Changing the Absorber Layer with a Compound FeSi2 to Improve the Efficiency of the Solar Cell using a Simulation Program
- Published: 24-06-2025
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This research examines the electrical and optical features of AZO/ZnO/CdS/CIGS solar cell by altering the concentration and thickness of the absorption layer to optimize efficiency. Structural and electrical qualities may be essential in the emerging domains of the optoelectronics industry, where cell efficiency has been achieved. Efficiency = 10.2%, Fill Factor = 68.38%, Short-Circuit Current Density = 34.53 mA/cm2, Open-Circuit Voltage = 424.2 mV. The cell efficiency was enhanced following the modification of the layer concentration. Copper Indium Gallium Selenide Efficiency = 18.2%, Fill Factor = 81.57%, Short-Circuit Current Density = 32.42 mA/cm2, Open-Circuit Voltage = 688.3 mV. The efficiency of the solar cell has been seen to grow to 25.7% upon substituting the absorption layer with the combination FeSi2.
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