Skip to main content
. 2020 Aug 27;25(17):3903. doi: 10.3390/molecules25173903

Figure 3.

Figure 3

Field Emission Gun Scanning Electron Microscopy (FEG-SEM) images of (a) bare indium tin oxide ITO, (b) modified ITO electrode by 4-thiolphenyl using the electroreduction method and (c) modified ITO electrode with AuNP. The insert is the Transmission Electron Microscopy (TEM) pattern of AuNPs.