Photocatalyst in Cuvette (IMAGE) University of Münster Caption This is investigation of the underlying molecular processes using ultrafast spectroscopy. Credit Christian Henkel Usage Restrictions Please use this picture only in connection with the press release. 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.