MOS2 1 (IMAGE) Rice University Caption Three gas-phase molecules react at high temperatures during chemical vapor deposition to form molybdenum disulfide, a two-dimensional semiconductor that could find use in next-generation electronics. In this illustration, molybdenum atoms are purple, oxygen is red and sulfur is yellow. Credit Illustration by Jincheng Lei/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.