A Simple Additive to Improve Film Quality (IMAGE) King Abdullah University of Science & Technology (KAUST) Caption Photovoltaic devices produced with the assistance of simple additives. Credit © 2017 Frédéric Laquai 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.