Comprehensive Simulation Parameters and Layer Configurations of ZnTe-Perovskite, Perovskite-CIGS/GaAs, and Perovskite-CIGS/Si Tandem Solar Cell Models Analyzed Using SCAPS Software

This study investigates the performance potential of three tandem solar cell configurations—ZnTe-Perovskite, Perovskite-CIGS/GaAs, and Perovskite-CIGS/Si—through detailed numerical simulations using SCAPS-1D. The research is based on the hypothesis that optimized material combinations and interface engineering in tandem structures can significantly enhance photovoltaic efficiency. Each model was constructed using carefully selected layer parameters, including thickness, bandgap, electron affinity, doping levels, and carrier mobilities, derived from literature and adjusted for simulation stability. The data reveals that the Perovskite-CIGS/GaAs tandem exhibited the highest simulated efficiency due to excellent band alignment and low recombination losses, while the Perovskite-CIGS/Si model showed promising thermal stability and manufacturing potential. These findings underscore the critical role of interface properties and layer configuration in tandem cell performance. The parameter tables provided can be directly used for further simulation, sensitivity analysis, or optimization studies by researchers working on advanced photovoltaic technologies.本研究借助SCAPS-1D软件开展详细数值模拟，探究三种叠层太阳能电池构型的性能潜力：碲化锌-钙钛矿、钙钛矿-铜铟镓硒/砷化镓以及钙钛矿-铜铟镓硒/硅。本研究基于如下假设：叠层结构中优化的材料组合与界面工程可显著提升光伏转换效率。每个模型均采用经严谨筛选的层参数构建，这些参数包括厚度、禁带宽度、电子亲和能、掺杂浓度与载流子迁移率，均取自公开文献并针对模拟稳定性进行了调整。模拟数据显示，得益于优异的能带对齐与低复合损耗，钙钛矿-铜铟镓硒/砷化镓叠层电池的模拟转换效率最高；而钙钛矿-铜铟镓硒/硅模型则展现出良好的热稳定性与量产潜力。上述研究结果凸显了界面特性与层构型对叠层太阳能电池性能的关键作用。本研究提供的参数表可直接供从事先进光伏技术研究的科研人员用于后续模拟、灵敏度分析或优化研究。