Combining two semiconductor thin films into a tandem solar cell can achieve high efficiencies with a minimal environmental footprint. Teams have now presented a CIGS-perovskite tandem cell that sets a ...

High flux solar simulators serve as indispensable tools in replicating the intensity, spectral distribution and angular characteristics of natural sunlight within controlled laboratory settings. Their ...

Professor Yoke Khin Yap and his research group are improving the efficiency of solar cells one quantum dot at a time. × To sustainably power our digital future, the world needs more — and more ...