Dlott and Wieckowski have developed a powerful laser spectrometer that uses nonlinear coherent vibrational spectroscopy (sum-frequency generation) to probe molecules in real time at electrochemical interfaces in a thin cell (TLE) configuration with a 25 Âµm gap.
Dr. Andrzej Wieckowski is the North American Editor for Electrochimica Acta and Professor of Chemistry at UIUC. He received his M.Sc., Ph.D. and D.Sc. in 1981 from University of Warsaw, Poland, and came to the University of Illinois in 1985 after two years of a visiting scientist post at the University of California at Santa Barbara. His main research focus is on electrode surface structure in relation to electrocatalysis combined with molecular-level studies of surface oxidation and reduction processes, as well as on surface motional behavior in electrocatalysis. Wieckowski pioneered the development (and use) of the method now known as Electrochemica NMR (EC-NMR), which combines metal/surface NMR and electrochemistry for studies of electrochemical interfaces. His group contribution is through new catalyst syntheses, the use of electroanalytical and spectroscopic methods: EC-NMR, XPS, STM, BB-SFG, synchrotron GIF-XAS for single crystal and nanoparticle studies, and through broadly published correlations of electronic-level data and reactivity for fuel cells. Professor Wieckowski has received several national and international chemistry awards, and frequent lecture awards. Beyond the editorship of Electrochimica Acta, he is editing electrochemistry books and is on editorial boards of several chemistry journals. The progress in his research has been reported in more than 250 publications and chapters. Wieckowski has held Chairs or equivalent positions in scientific organizations such as ECS, ISE and ACS.
In The News
Andrzej Wieckowski has been appointed a Fellow of the International Society of Electrochemistry.