New record for perovskite solar cells_2 (IMAGE) National University of Singapore Caption The promising results reported by Assistant Professor Hou Yi (left), Dr Li Jia (centre) and Mr Wang Xi (right) and their team at the National University of Singapore marked a pivotal milestone in advancing the commercialisation of a low-cost, efficient, stable perovskite solar cell technology. Credit National University of Singapore Usage Restrictions No restrictions License Original 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.