Figure 1From: Nanoelectrodes for Molecular Devices: A Controllable FabricationSchematic diagram of the process of the fabrication of a CNT electrode with a controlled nanogap. (a) Bridging a CNT between Au/Ti electrodes. (b) Cutting the CNT by current breakdown method. (c) Adsorbing organic molecules on or in the CNT. (d) Irradiating the gap of the CNT by electron beam with in situ observation in SEM. (Reprinted with permission from American Chemical Society)Back to article page