Random poly (3??hexylthiophene??co??3??cyanothiophene) copolymers with high open??circuit voltage in organic solar cells
…, AE Rudenko, BC Thompson
文献索引：Khlyabich, Petr P.; Rudenko, Andrey E.; Thompson, Barry C. Journal of Polymer Science, Part A: Polymer Chemistry, 2014 , vol. 52, # 8 p. 1055 - 1058
State-of-the-art organic photovoltaics (OPV) based on polymer donors and fullerene acceptors1–3 have reached efficiencies exceeding 9% in bulk heterojunction (BHJ) solar cells. 4 However, further efficiency increase, where efficiency is defined as g 5 (Jsc 3 Voc 3 FF)/Pin (Jsc is short-circuit current density, Voc is open-circuit voltage, 5 FF is fill factor, 6 and Pin is solar input power), is limited by the interplay of Jsc and Voc, and the necessity ...
