Intrinsic hole mobility and trapping in a regioregular poly(thiophene)

The transport properties of high-performance thin-film transistors (TFT) made with a regioregularpoly(thiophene) semiconductor (PQT-12) are reported. The room-temperature field-effect mobility of the devices varied between 0.004 and $0.1\phantom{\rule{0.3em}{0ex}}{\mathrm{cm}}^{2}∕\mathrm{V}\phantom... View More