Cover art for ACS JCTC Vol. 19 Iss. 12 (IMAGE) University of Pittsburgh Caption Cover art for ACS JCTC Vol. 19 Iss. 12 featuring research from the lab of Associate Professor Giannis Mpourmpakis. Credit Sungil Hong, Hyunguk Kwon, and Giannis Mpourmpakis Usage Restrictions N/A License Original 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.