Figure 3
From: Nanoelectrodes for Molecular Devices: A Controllable Fabrication
The electrical properties of a DNA device fabricated by using the CNT electrodes. The I–V curves are measured before (red) and after (black) the assembly of DNA on the nanoelectrode. The upper inset shows a scheme of the device, and the lower inset is the SEM image of a CNT nanoelectrode used in the device. (Reprinted with permission from American Chemical Society)