Animation of experimental setup (VIDEO) Northwestern University This video is under embargo. Please login to access this video. Caption Animation illustrating in-plane and out-of-plane growth modes for crystals of gold concave nanocubes inside a liquid-phase transmission electron microscope (TEM) chamber. Credit Erik Luijten and Qian Chen Usage Restrictions Add credit 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.