Synthesis and Self-Assembly of Gold Nanoparticles by Chemically Modified Polyol Methods under Experimental Control
Figure 3
(a)–(d) SEM images of Au nanoparticles synthesized by polyol method with the use of HAuCl4 (Precursor) and PVP (Capping agent) in respective to self-assembly of the pure as-prepared Au nanoparticles.