… Abstract A highly sensitive method for the selective detection and quantification of
mercuric ions (Hg2+) using single plasmonic gold nanoparticle (GNP)-based dark-field …

… [15] Herein we describe two different optical methods to analyze Hg2+ ions that are based
on the formation of a Hg2+-bis-thymine complex. These methods are: 1) The analysis of …

… This review focuses on optical assays for Hg2+, Pb2+, and Cu2+ ions using functionalized
… metal ion-induced aggregation of Au nanoparticles (NPs) or direct deposition of metal ions …

… His current research interest is the design of gold nanoparticles (AuNPs) for ultrasensitive
… detection of Hg2+ with the color change upon the increase of concentrations of Hg2+ from …

… A test strip for detection of Hg2+ in aqueous solution based on the DNA-functionalized
gold nanoparticles (DNA-AuNPs) was developed and evaluated. When Hg2+ ions were …

… When Hg2+ ion added to the prepared nanoparticles, Hg2+ ions interact with the … the surface
of the nanoparticles form bonds among nanoparticles with Hg2+ ions performing as link for …

… of Hg2+ (5 nM–12 μM) after the addition of thymine. The inset shows the corresponding
pictures. The right shows a plot of A520nm/A670nmversus the concentration of Hg2+. The error …

… using DNA-functionalized Au NPs, in which the concentration of Hg2+ ions can be determined
by the change of the solution color at a given temperature or the melting temperature of …

… Currently, this technique has been applied to detect metal ions[9,10] and cancer biomarkers[11].
In this study, a T-Hg2+-T reaction-based DLS assay with GNP probes was developed …

… Hg2+ ion in water is very important issue for improving human health and water quality. Metallic
nanoparticles such as gold and silver nanoparticles (… function of the nanoparticles. In this …