Bin Chen, Katie Lutker, Berkeley Lab (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Bin Chen and Katie Lutker at ALS Beamline 12.2.2 were part of a multi-institutional team that determined the tiny size of nanocrystals is no safeguard from defects. Credit Photo by Roy Kaltschmidt, Berkeley Lab Usage Restrictions None 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.