Ultrafast 2-Dimensional Infrared Microscopy (IMAGE) University of Chicago Caption University of Chicago Postdoctoral fellows Carlos Baiz and Denise Schach worked with chemistry Professor Andrei Tokmakoff (not pictured), to develop ultrafast two-dimensional infrared microscopy. Credit Robert Kozloff/University of Chicago Usage Restrictions News organizations may use this image in connection with reports about the research of Andrei Tokmakoff, Carlos Baiz and Denise Schach. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.