supported by the National Natural Science Foundation of China(T2322028,62004208,and 62074153);the Science and Technology Commission of Shanghai Municipality(22ZR1473200);China National Key R&D Program(2022YFC2807104);the Research on the Key Technologies of High Efficiency Ultra-thin Heterojunction Solar Cell and Module(HNKJ22-H154).
supported by the National Natural Science Foundation of China (21875111, 21905137, 51573077 and 51861145401);Natural Science Foundation of Jiangsu Province (BK20180496)。
Organic solar cells(OSCs)have attracted great attention due to their advantages of light weight,low cost and flexible devices fab-rication[1-3].Featuring a sandwitch structure,OSCs commonly adopt heterojunction blends...