Research Article

PEGylated Gold Nanoparticles with Interesting Plasmonic Properties Synthesized Using an Original, Rapid, and Easy-to-Implement Procedure

Figure 1

TEM image of gold colloids (a). TEM image of an individual PEGylated gold nanoparticle (b). Size distribution of gold nanoparticles obtained from statistical analysis of TEM images (c). UV-VIS absorption spectrum of the gold colloid (d) optical image of the gold colloid solution (inset d).