Citation:
Qu B, Yang H, Tian D, Liu H, Cong Z, Gao C, Chen Z, Xiao L, Gao Z, Wei W, et al. Synthesis of two benzo[1,2-b:3,4-b `]dithiophene-based conjugated polymers with different side chains and their applications in photovoltaic devices. SYNTHETIC METALS. 2012;162:2020-2026.