Samples of Capacitor Dielectrics (IMAGE) Georgia Institute of Technology Caption These are samples of the new hybrid sol-gel material are shown placed on a clear plastic substrate for testing. Credit Credit: John Toon, Georgia Tech 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.