title: Printing of sub-20 nm wide graphene ribbon arrays using nanoimprinted graphite stamps and electrostatic force assisted bonding.
abstract: Nano-graphene ribbons are promising in many electronic applications, as their bandgaps can be opened by reducing the widths, e.g. below 20 nm. However, a high-throughput method to pattern large-area nano-graphene features is still not available. Here we report a fabrication method of sub-20 nm ribbons on graphite stamps by nanoimprint lithography and a transfer-printing of the graphene ribbons to a Si wafer using electrostatic force assisted bonding. These methods provide a path for fast and high-throughput nano-graphene device production.
authors: Nanostructure Laboratory, Department of Electrical Engineering, Princeton University, USA.
authors: Chao
authors: C
authors: Wang
authors: Keith J
authors: KJ
authors: Morton
authors: Zengli
authors: Z
authors: Fu
authors: Wen-Di
authors: WD
authors: Li
authors: Stephen Y
authors: SY
authors: Chou