LEDs Made from Perovskite (IMAGE) University of Cambridge Caption This image depicts LEDs made from perovskite. Credit Zhi-Kuang Tan Usage Restrictions Please credit to Zhi-Kuang Tan 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.