Crystals and Gallium Oxide (IMAGE) King Abdullah University of Science & Technology (KAUST) Caption Working in a clean suit in the lab, Dr. Sun holds up a gallium-oxide template. Credit © 2018 KAUST 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.