Figure 4.
FEG-SEM images of modified ITO electrodes with self-assembled AuNPs and 4-thiolphenyl as indicated in the inserted cartoons of (a,b). The inserted images of (a,b) show the corresponding high magnifications of FEG-SEM images.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.