Fig. 7: Molecular transistor.
From: Molecular electronic devices based on atomic manufacturing methods
a Single-molecule C60 device structure with electromigration-induced nanogap (~1 nm) and corresponding I–V curves at varying gate voltages, reproduced from ref.254, copyright 2000, with permission from Springer Nature. b Device structure and schematic diagram (left) and representative I–V curves measured at 4.2 K for different values of VG (right), reproduced from ref.255, copyright 2009, with permission from Springer Nature. c Schematic diagram of a proton-controlled molecule-graphene nanojunction (up) and gate-modulated current-voltage switching characteristics (down), reproduced from ref.256, copyright 2020, with permission from American Chemical Society. d Schematic diagram of the Au STM tip and molecular wire setup (up) and current-distance decay curves (down), reproduced from ref.128, copyright 2003, with permission from American Chemical Society. e Schematic diagram of a gated molecular junction setup (left) and linear sweep voltammetry curve (right), reproduced from ref.258, copyright 2014, with permission from American Chemical Society. f Schematic diagram of an ionic-liquid-gated graphene-molecule-graphene junction (up) and molecular-dependent current-voltage/transmission spectroscopy curves (down), reproduced from ref.259, copyright 2018, with permission from Wiley
