Ultrathin perovskite solar cell based on Gires-Tournois resonator

Scientists in China have conceived a perovskite solar cell that uses a back mirror based on silver to improve light harvesting. The device could reportedly achieved a power conversion efficiency of over 27%. Scientists at the University of Chinese Academy of Sciences have designed an ultrathin perovskite solar cell that utilizes a Gires-Tournois resonator to improve light absorption. Gires-Tournois resonators are optical standing-wave resonators designed for generating chromatic dispersion. They are usually based on a reflective metal mirror and are primarily used in chirping applications such ...

Den vollständigen Artikel lesen ...