Author:Chamier, J; Crouch, AMDate:Jan 2012The spectrophotometric change of amercury (II) (Hg2+) selective small molecule chemosensor has been successfully converted into a photovoltaic response upon ligating Hg2+. The photon excitation was followed by charge separation facilitated ...Read more
Author:Chamier, J; Crouch, AM; Leaner, J; Oberholster, Paul JDate:01 Sep 2010Toxic heavy metals in air, soil, and water are global problems that are a growing threat to the environment. Trace metal determination is currently done by expensive separation techniques which include inductively coupled plasma (ICP) and ...Read more