Significant progress has been made in polymeric semiconductors and their organic field-effect transistors (OFETs) since 1980s. To date, hundreds of polymeric semiconductors have been reported and used for OFETs. The hole mobility above 36.3 cm 2 •V -1 •s -1 has been achieved, which can be competitive with organic small semiconductors and even amorphous silicon. In this review, the recent progress in high-mobility polymeric semiconductor materials has been summarized from the perspective of

more »

... n, synthesis, and OFET devices performance. Moreover, the recent developments are systematically summarized and analyzed according to different types of polymeric semiconductors, including p-type, n-type, and ambipolar polymeric semiconductors. The analysis about the relationship among the molecular structure-aggregation structure-OFET devices performance may guide the rational molecule design in the polymeric semiconductor materials with excellently comprehensive performance in the future.