Although fullerene bis-adducts have been widely used in tandem and ternary polymer solar cells for their high LUMO energy level and good performance,the degradation behavior of this class of solar cel
All-polymer solar cells(All-PSCs)offer several distinct merits including superior thermal stability and flexibility.Here,we report a novel polymer acceptor PJ1 that exhibits a narrow band gap around 1
Colloidal quantum dots(CQDs)are typical materials,which are widely used in the design and development of light emission diodes,photodetectors and solar cells.