Gold nanoparticle probes for the detection of mercury, lead and copper ions.

Monitoring the levels of potentially toxic metal (PTM) ions (e.g., Hg(2+), Pb(2+), Cu(2+)) in aquatic ecosystems is important because these ions can have severe effects on human health and the environment. Gold (Au) nanomaterials are attractive sensing materials because of their unique size- and sha... View More