Figure 1From: Nanogap structures for molecular nanoelectronicsComsol model of the probe. (a) Geometry of the probe; (b) single wire level; (c) best parameters for generating a sharp temperature profile: wire length l_wire = 8 μm; wire width s_wire = 2 μm; wire thickness au_z = 25 nm; substrate thickness bios_z = 200 nm.Back to article page