All-printed carbon nanotube finFETs on plastic substrates for high-performance flexible electronics.

The performance of all-printed flexible electronics is still much lower than silicon devices and significantly limits their commercially viable production. All-printed flexible carbon nanotube (CNT) fin field-effect transistors (FETs) with dielectric-wrapped CNT network are demonstrated with remarkable performance, making it possible to mass-produce high-performance, all-printed flexible electronics on large-area substrates.