Figure 2From: A new transport phenomenon in nanostructures: a mesoscopic analog of the Braess paradox encountered in road networksCurrent redistribution in the mesoscopic networks. All figures depict contour plots of the spatial distribution of the current density. (a, b, c) The tip, marked by a red dot, is positioned above the middle of the networks, i.e., above the center of the additional arm. (d, e, f) The depleting tip is positioned above the center of the left-hand side antidot. Fermi wavelength (λF) = 47 nm, Vds = 1 mV, and T = 4.2 K.Back to article page