Triple-mode single-transistor graphene amplifier and its applications
FREE-DOWNLOADX Yang, G Liu, AA Balandin… – ACS nano, 2010 We propose and experimentally demonstrate a triple-mode single-transistor graphene amplifier utilizing a three-terminal back-gated single-layer graphene transistor. The ambipolar nature of electronic transport in graphene transistors leads to increased amplifier functionality as
Logic gates with a single graphene transistor
FREE-DOWNLOADR Sordan, F Traversi… – Applied Physics Letters, 2009 – The exponential decrease in the minimum feature size of integrated circuits initiated a search for novel materials and devices at the nanometer scale. Nanoelectronic devices based on carbon nanostructures, such as carbon nanotubes (CNTs) and graphene, are a promising
photocurrent imaging and efficient photon detection in a graphene transistor
FREE-DOWNLOAD F Xia, T Mueller, R Golizadeh-Mojarad… – Nano letters, 2009 We measure the channel potential of a graphene transistor using a scanning photocurrent imaging technique. We show that at a certain gate bias, the impact of the metal on the channel potential profile extends into the channel for more than one-third of the total channel […]