Development of vertical p-n junction solar cells

我们探索了新型p-n垂直结型有机薄膜太阳电池的可能性。利用聚合物纳米线构建了新型的垂直p-n结结构，并初步探索了控制聚合物纳米线中聚合物链形态的可能性。对单个纳米线的电学测量表明，模板的大小将影响得到的纳米线的电阻率。我们将把纳米线的模板合成应用于其他聚合物材料，如P3HT和梯形共轭聚合物，并尝试使用所开发的合成方法来构建有机薄膜太阳能电池。

We have explored the possibility of the new p-n vertical junction type organic thin-film solar cells. The new vertical p-n junction structure was constructed using polymer nanowires, and at the beginning, we have explored the possibility of controlling morphology of polymer chains in the polymer nanowires. Electrical measurements on the individual nanowires revealed that the template size will affect the resistivity of resulting nanowires. We will apply the templated synthesis of nanowires to other polymeric materials such as P3HT and ladder type conjugated polymers, and try to construct organic thin-film solar cells using the developed synthesis methodology.