DIAMOND 2 (IMAGE) Rice University Caption A transmission electron microscope image shows a nanodiamond lattice. Rice University chemists used their flash Joule heating technique to control the phase evolution and doping of carbon. Credit Tour Group/Rice University 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.