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Optimization of Thickness, Energy Band Gap, and Temperature for High Efficiency of Lead Halide Perovskite Solar Cell |
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PP: 225-233 |
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doi:10.18576/ijtfst/130307
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Author(s) |
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Hussein. A. Rshash,
Samer M. Abdul Almohsin,
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Abstract |
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| In this paper we investigate the inorganic hole and electron transport layer of FTO/TiO2/CH3NH3PbI3/CuI/Ni structure solar cells through the SCAPS-1D software program. It consists of the absorber layer CH3NH3PbI3, electron transport material TiO2, and hole transport material which is CuI in addition to front and back electrodes FTO, and Ni, respectively. The study included the effect of several factors such as changes in thickness and band gap for the active layer, ETM, HTL., and thickness for back electrode Ni on the efficiency of the solar cell. All studies were under a constant temperature of 300k. Finally, the efficiency of the proposed cell was tested under a range of different temperatures. We found the optimum values of photovoltaic parameters including, Fill factor (FF), Short circuit current density (Jsc), Open circuit voltage (Voc), and power conversion efficacy () for solar cells. The efficiency of the proposed solar cell is 20.63% and Voc = 2.012 V, Jsc = 26.653 mA/cm2, and FF= 38.33%. |
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