Organic transistors in the new decade: Toward n‐channel, printed, and stabilized devices

Significant progress has been made in designing organic semiconducting materials (OSCs) for the past few decades for organic field‐effect transistors (OFETs). Much attention has been paid to the development of p‐channel OSCs, with less but highly significant progress on n‐channel OSCs. In this review, we focus on the advances made with OFETs in the last few years to achieve high performance in n‐channel modes, air stability, and solution processability, leading to printable active electronics.