Although perovskite solar cells with power conversion efficiencies (PCEs) more than 22% have been realized with expensive organic charge-transporting materials, their stability and high cost remain to be addressed. In this work, the perovskite configuration of MAPbX (MA = CH₃NH₃, X = I₃, Br₃, or I₂Br) integrated with stable and low-cost Cu:NiO _x hole-transporting material, ZnO electron-transporting material, and Al counter electrode was modeled as a planar PSC and studied theoretically. A solar cell simulation program (wxAMPS), which served as an update of the popular solar cell simulation tool (AMPS: Analysis of Microelectronic and Photonic Structures), was used. The study yielded a detailed understanding of the role of each component in the solar cell and its effect on the photovoltaic parameters as a whole. The bandgap of active materials and operating temperature of the modeled solar cell were shown to influence the solar cell performance in a significant way. Further, the simulation results reveal a strong dependence of photovoltaic parameters on the thickness and defect density of the light-absorbing layers. Under moderate simulation conditions, the MAPbBr₃ and MAPbI₂Br cells recorded the highest PCEs of 20.58 and 19.08%, respectively, while MAPbI₃ cell gave a value of 16.14%.

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尽管利用昂贵的有机电荷传输材料实现了功率转换效率（PCE）超过22%的钙钛矿太阳能电池，但其稳定性和高成本仍有待解决。在这项工作中，MAPbX（MA = CH ₃ NH ₃ ，X = I ₃ ，Br ₃或I ₂ Br）的钙钛矿结构与稳定且低成本的Cu:NiO _x空穴传输材料、ZnO电子传输材料集成材料和铝对电极被建模为平面 PSC 并进行了理论研究。使用了太阳能电池模拟程序（wxAMPS），它是流行的太阳能电池模拟工具（AMPS：微电子和光子结构分析）的更新。该研究详细了解了太阳能电池中每个组件的作用及其对整个光伏参数的影响。研究表明，活性材料的带隙和建模太阳能电池的工作温度对太阳能电池的性能有显着影响。此外，模拟结果揭示了光伏参数对光吸收层的厚度和缺陷密度的强烈依赖性。在中等模拟条件下，MAPbBr ₃和MAPbI ₂ Br 细胞的PCE 最高，分别为20.58 和19.08%，而MAPbI ₃细胞的PCE 值为16.14%。

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