Durable passivation for perovskites

초록

The performance of perovskite-based tandem solar cells is hindered by the desorption of the molecules that passivate detrimental defects. Now, researchers design passivators with multiple functional groups and a strong dipole to strengthen the binding to the perovskite, enhancing the efficiency and photothermal stability of perovskite/copper indium gallium selenide (CIGS) tandem cells.

키워드