Figures & data
Figure 2. CV curves of the oxidation and desorption of thiol on Au electrode. (a) The oxidation of thiol on electrode; (b) After thiol being oxidized; (c) The desorption of thiol on electrode; (d) After thiol being desorbed).
![Figure 2. CV curves of the oxidation and desorption of thiol on Au electrode. (a) The oxidation of thiol on electrode; (b) After thiol being oxidized; (c) The desorption of thiol on electrode; (d) After thiol being desorbed).](/cms/asset/2193dbcf-f64c-47f2-8ebf-a0025dc201bf/tjen_a_1373202_f0002_b.gif)
Figure 3. (a) CV of thiol modified Au electrode with different soaking time; (b) STM image of Au(111) electrode before modification; (c) STM image of Au(111) electrode after dithiol modification with soaking time of 12 h; (d) The details of modified electrodes in c).
![Figure 3. (a) CV of thiol modified Au electrode with different soaking time; (b) STM image of Au(111) electrode before modification; (c) STM image of Au(111) electrode after dithiol modification with soaking time of 12 h; (d) The details of modified electrodes in Figure 3c).](/cms/asset/7cc4f708-cdd3-463a-95c3-26fba210271c/tjen_a_1373202_f0003_oc.jpg)