| 초록 |
Organic solar cells (OSCs) have developed for decades by their advantages such as high mechanical flexibility, simple fabrication process, low cost and light-weight. Especially, the flexibility of OSCs that covered to mass production by roll-to-roll process and printing method have great potential for wide range of applications. However, there are technical issues such as cracking, deformation when OSCs are applied to flexible substrate. These problems reduce performance and stability of OSCs. The elastic additives can solve these problems with reinforcing mechanical strength and flexibility of photoactive layer. In this study, we fabricated flexible OSCs with polymeric additives. As a result, the efficiency and stability of flexible OSCs is enhanced. |
