摘要
In recent years, due to the increasing demand for green energy, organic/polymer heterojunction solar cells have aroused great interest in the academic and industrial circles.Organic/polymer solar cells (OSCs) have a series of advantages over their counterparts. The morphology of the active layer and the energy band structure of the device can be adjusted easily by changing the molecular structure.Large-area low-cost modules can be prepared by roll-to-roll solution printing at room temperature.
