NSU perovskite solar cells set new record for power conversion efficiency
Perovskite solar cells designed by a team of scientists from the National University of Singapore (NUS) have attained a world record efficiency of 24.35% with an active area of 1 cm2. This achievement paves the way for cheaper, more efficient and durable solar cells. To facilitate consistent comparisons and benchmarking of different solar cell technologies, the photovoltaic (PV) community