Yike Hu and John Hankinson, Georgia Tech (IMAGE) Georgia Institute of Technology Caption Georgia Tech graduate students Yike Hu and John Hankinson observe a high temperature furnace used to produce graphene on a silicon carbide wafer. Credit Image Courtesy of Gary Meek 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.