Ali Javey Team (IMAGE) University of California - Berkeley Caption Ali Javey, UC Berkeley professor at the College of Engineering, and researchers in his lab have found a way to remove defects from atomically thin monolayer semiconductors. Shown, left to right, are Javey, Matin Amani, Der-Hsien Lien and Daisuke Kiriya. Credit Photo by Hiroki Ota Usage Restrictions All rights reserved. Editorial use only with credit. 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.