Emrullah Aydin (IMAGE) DOE/Oak Ridge National Laboratory Caption Emrullah Aydin, a researcher in power electronics, has been elevated to IEEE senior status. Credit ORNL, U.S. Dept. of Energy Usage Restrictions None 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.