Terahertz imaging and spectroscopy of large-area single-layer graphene

J. L. Tomaino, A. D. Jameson, J. W. Kevek +6

We demonstrate terahertz (THz) imaging and spectroscopy of a 15x15-mm^2 single-layer graphene film on Si using broadband THz pulses. The THz images clearly map out the THz carrier…