Molecular engineering of π-extended pyrrolo[1,2-α]quinoxaline-based D-A materials for electrochromic devices

Pyrrolo[1,2-α]quinoxaline, a new class of nitrogen-containing skeletons, holds a wide range of applications in the development of optoelectronic materials. In this study, a class of electroactive materials, namely CH3-TPA-PQ, TPA-PQ...