Researchers report on a new defect passivation strategy for improved power conversion efficiency and stability of perovskite solar cells. Polycrystalline formamidinium lead iodide (FAPbI 3), widely ...

Scientists introduced hexagonal polytype perovskite (6H) into cubic polytype (3C) FAPbI 3, so-called α-phase and engineered its defects. This defect passivation led to improvement in power conversion ...

Researchers in China have developed an electrical imaging technique using three-dimensional (3D) tomographic conductive atomic force microscopy (TC-AFM) to go beyond indirect characterization of ...

Researchers have developed a novel passivation process for formamidinium lead iodide perovskite films, which reportedly resulted in solar cells with 23.69% power conversion efficiency, and modules ...

The research introduces a 3D approach to visualize electrical properties in perovskite films, paving the way for enhanced passivation methods and solar cells.

HANGZHOU -- A group of Chinese researchers has developed a three-dimensional (3D) electrical imaging method that directly reveals how defect passivation treatment improves the quality of perovskite ...