The effects of the various contact types and shapes on the performance of Schottky barrier graphene nanoribbon field-effect-transistors (GNRFETs) have been investigated using a real-space quantum ...

We report on the fabrication of a novel class of lightweight materials, polyimide–graphene nanocomposites (0.01–5 vol %), with tunable electrical conductivity. The graphene–polyimide nanocomposites ...