Blue Ceramic Capacitor (IMAGE) Hokkaido University Caption A team of scientists from Hokkaido University and the multinational electronics company TDK Corporation in Japan has developed a method to improve the insulating properties of the oxynitride perovskite SrTaO2N for potential use as a ceramic capacitor. Credit Tanusin Phunya/ 123rf Usage Restrictions All rights reserved under the copyright laws of the United States and applicable international laws, treaties, and conventions. You may not freely redistribute and use this photo, with or without modification, provided you include the original copyright notice and use restrictions. 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.