Effect of Preliminary Binding of HAuCl4 with DNA and Cetyltrimethylammonium Bromide in Aqueous Solution on Morphology of the Formed Nanoparticles

Аннотация

Competitive interactions in the HAuCl₄–DNA–cationic surfactant (cetyltrimethylammonium bromide) systems have been studied. Decisive role of the components binding on size and shape of gold nanoparticles obtained via reduction in these mixtures has been shown.