In this paper, we have used an analytical method for modeling a nitride-based p-i-n solar cell and considered the role of implanting randomly distributed Silver nanoparticles into the active layer employing spectral density function based effective medium theory. It has been shown that an optimum condition for harvesting maximum photon absorption that depends on nanoparticle filling fraction. Besides, we have studied the effect of variation of the indium content percentage of the InGaN intrinsic layer in the performance of the device. The characteristic parameters of the devices in the presence of Ag nanoparticles in optimum condition represent an enhancement from 12.7% to 36.7% in the power conversion efficiency (PCE) depending on the indium molar percentage.

在本文中，我们使用了一种基于氮化物的针状太阳能电池建模的分析方法，并考虑了基于基于光谱密度函数的有效介质理论将随机分布的银纳米粒子注入到有源层中的作用。已经表明，取决于纳米颗粒填充分数，用于获得最大光子吸收的最佳条件。此外，我们研究了InGaN本征层中铟含量百分比的变化对器件性能的影响。在最佳条件下存在银纳米颗粒的情况下，器件的特征参数表示功率转换效率（PCE）从12.7％提高到36.7％，具体取决于铟的摩尔百分比。