作者: Wang Ni , Xiangjian Wan , Miaomiao Li , Yunchuang Wang , Yongsheng Chen
DOI: 10.1039/C4CC09758K
关键词: Photovoltaic system 、 Solution processed 、 Material Design 、 Small molecule 、 Organic solar cell 、 Energy conversion efficiency 、 Materials science 、 Nanotechnology
摘要: A–D–A small molecules have drawn more and more attention in solution-processed organic solar cells due to the advantages of a diversity of structures, easy control of energy levels, etc. Recently, a power conversion efficiency of nearly 10% has been achieved through careful material design and device optimization. This feature article reviews recent representative progress in the design and application of A–D–A small molecules in organic photovoltaic cells.