研究論文
化学研磨エッチング処理およびAPTES修飾を施したSiテクスチャー / 有機ポリマー太陽電池の性能評価
2021 年 47 巻 4 号 p. 55-61
詳細
2021 年 47 巻 4 号 p. 55-61
Silicon (Si)/organic polymer solar cells show a high power conversion efficiency (PCE) by introducing a microtextured structures on the Si surface. The textured structures are effective tools to increasing the absorption efficiency of sunlight. However, when the organic polymers were applied to the textured Si surface, it was difficult to uniformly cover on the textured structures due to high viscosity of polymers, leading to the degradation of PCE. In this study, we discuss the effects of chemical polishing etching treatment and APTES modification of the Si textures to improve the photovoltaic performance for the Si/organic solar cells.
