Downscaling of Organic Field-Effect Transistors based on High-Mobility Semiconducting Blends for High-Frequency Operation.

ABSTRACT: Small molecule/polymer semiconductor blends are promising solutions for the development of high-performing organic electronics. They are able to combine ease in solution processability, thanks to the tunable rheological properties of polymeric inks, with outstanding charge transport properties thanks to high crystalline phases of small molecules. However, because of charge injection issues, so far such good performances are only demonstrated in ad-hoc device architectures, not suited for high-frequency applications, where transistor dimensions require downscaling. Here, the successful integration of the most performing blend reported to date, based on 2,7-dioctyl[1] benzothieno[3,2-b][1]benzothiophene (C₈-BTBT) and poly(indacenodithiophene-co-benzothiadiazole) (C₁₆IDT

SUBMITTER: Losi T 

PROVIDER: S-EPMC11671851 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature