Glowing Quantum Dot (image) University of Toronto Faculty of Applied Science & Engineering Share Print E-Mail Caption A glowing quantum dot seamlessly integrated into a perovskite crystal matrix. Credit Sargent Group/ U of T Engineering Usage Restrictions Please use with appropriate caption or credit. Share Print E-Mail 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.