Effect of interfacial structure on the transistor properties: probing the role of surface modification of gate dielectrics with self-assembled monolayer using organic single-crystal field-effect transistors.

Single-crystal field-effect transistors based on 2,3-dimethylpentacene have been used to probe the effect of surface modification of the insulating dielectric SiO(2) layer on the transistor characteristics. Self-assembled monolayers (SAMs) of different chain lengths and functional groups were used to systematically modify the structure and property of the… CONTINUE READING