Research Article
Synthesis of Monodispersed Gold Nanoparticles with Exceptional Colloidal Stability with Grafted Polyethylene Glycol-g-polyvinyl Alcohol
Figure 2
FTIR spectra of purified graft copolymer (PEG-g-PVA) versus purified gold nanoparticles (PEG-g-PVA-GNPs).