Why Are Perovskite Solar Cells So Efficient? Scientists Uncover Their Secrets
HDR photoluminescence measuring station: Dr. Genghua Yan was responsible for a large part of the measurements. Credit: Forschungszentrum Jülich/Ralf-Uwe Limbach Researchers at Forschungszentrum Jülich have identified a special form of protection against recombination for free…