Melissa King, a PhD student in chemistry, and Michelle Personick, assistant professor of chemistry, are the coauthors of a study titled “Iodide-induced differential control of metal ion reduction rates: synthesis of terraced palladium–copper nanoparticles with dilute bimetallic surfaces,” published in Journal of Materials Chemistry A, August 2018.
In this paper, King and Personick report the use of low concentrations of iodide ions as a means of differentially controlling the reduction rates of a noble metal (palladium) and a non-noble metal (copper). The iodide in this system increases the rate of reduction of palladium ions while concurrently slowing the rate of copper ion reduction, thus providing a degree of control that is not achievable using most other reported means.
In addition, last June, King presented a talk as part of the Gordon Research Seminar on Noble Metal Nanoparticles, a graduate/postdoc meeting that takes place the day before the corresponding Gordon Research Conference. She also was elected to chair the next Gordon Research Seminar on Noble Metal Nanoparticles in two years. King also received an award for her poster at the Gordon Research Conference and gave a 10-minute poster award talk to the Gordon Research Conference audience. With the exception of the poster award talks, all presentations at the Conference portion were invited talks given by faculty.