Nanocrystals (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Despite two distinct growth trajectories -- nucleation and coalescence events -- nanocrystals in solution all end up being roughly the same size and shape. Credit Haimei Zheng 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.