Freddy Kleitz, University of Vienna (image) University of Vienna Share Print E-Mail Caption This is chemist Freddy Kleitz from the Faculty of Chemistry of the University of Vienna. Credit © University of Vienna/Barbara Mair Usage Restrictions The image may only be used with appropriate caption or credit. Share Print E-Mail 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.