Nanotube-graphene interfaces

It is advantageous for carbon nanoelectronics to develop nanotube-graphene hybrid circuits to fully utilize the individual strengths of both materials. In particular, their similarity of lattice parameters and electronic work-function suggests the formation of seamless electrical interfaces between these materials, which is an appealing prospect for this field. Here, we study electrical transport across such interfaces for both exfoliated and CVD-grown graphene. We will present our device fabrication and latest results.