Organic Thin Film Transistors: Polycarbazole‐Sorted Semiconducting Single‐Walled Carbon Nanotubes for Incorporation into Organic Thin Film Transistors (Adv. Electron. Mater. 1/2019)

In article number 1800539, Nicole A. Rice, Alex Adronov, Benoît Lessard, and co‐workers report a novel poly(carbazole‐co‐fluorene) conjugated polymer capable of producing highly enriched semiconducting single‐walled carbon nanotube (SWNT) composites. Organic thin film transistors prepared from this composite demonstrate superior mobility and on/off ratios compared to devices prepared from a commercially available polymer–SWNT dispersion. Operational hysteresis is almost completely removed by simple surface treatment with octyltrichlorosilane before depositing polymer–SWNT material.