Semiconductor composites comprising carbon nanotubes and diketopyrrolopyrrole-thiophene based copolymers

摘要

A semiconductor composition includes a semiconducting polymer containing a diketopyrrolopyrrole (DKPP) moiety and carbon nanotubes dispersed into the semiconducting polymer. An electronic device contains a semiconductor layer including a semiconductor composition having a semiconducting polymer including a diketopyrrolopyrrole (DKPP) moiety and carbon nanotubes dispersed into the semiconducting polymer. A semiconductor composition contains a semiconducting polymer including a diketopyrrolopyrrole (DKPP) moiety, a solvent selected from the group consisting of tetrachloroethane, dichlorobenzene, chlorobenzene, chlorotoluene, and a mixture thereof, and a carbon nanotube.

主权项

1. A semiconductor composition comprising:
a semiconducting polymer comprising a diketopyrrolopyrrole quarterthiophene moiety; wherein the diketopyrrolopyrrole quarterthiophene is Polymer 1:  wherein n is an integer representing a number of repeat units and is at least 1; and a carbon nanotube dispersed into the semiconducting polymer.