Overlapping fasten packing enables efficient dual-donor ternary organic solar cells with super stretchability

• DOI: 10.1039/d1ee02320a
• Publication Date: 2021-09-27T23:01:21Z
• Authors: Jianxiao Wang; Chenyu Han; Fuzhen Bi; Da Huang; Yuanwei Wu; Yonghai Li; Shuguang Wen; Liangliang Han; Chunming Yang; Xichang Bao; Junhao Chu
• Keywords: Planarity testing; Thermal Stability; Active layer

The good planarity and small steric hindrance of PBB1-Cl can enhance the intermolecular overlapping fasten packing in active layer to improve photovoltaic performance, mechanical thermal stability OSCs.