Figure 4From: Ultrafast synthesis of Au(I)-dodecanethiolate nanotubes for advanced Hg2+ sensor electrodesSquare wave anodic stripping voltammetry. SWASV response for 0 and 5 μM Hg2+ in 0.1 M HCl. SWASV conditions: quiet time, 10 s; frequency, 30 Hz; potential increment, 4 mV; amplitude of the square wave, 25 mV.Back to article page