X Wang,
A Tang, J Yang, M Du, J Li, G Li, Q Guo… - Science China …, 2020 - Springer
For non-fullerene acceptors (NFAs) with linear A 2-A 1-DA 1-A 2 backbone, there are three
kinds of possible intermolecular interaction, A 1-A 1, A 1-A 2 and A 2-A 2 stacking. Hence, it …