The addition of PSTSIPPyri to the metal halide perovskite solar cell has many benefits. It can prevent halide ion migration, which helps maintain the crystal structure, and facilitate the fixation ...

Metal-halide perovskites show great potential for efficient ... the perovskite films can be monolithically integrated with nanophotonic structures, such as resonant metasurfaces and photonic ...

Named after 19ty century Russian mineralogist Lev Perovski, perovskite materials have a crystal-lattice structure of inorganic molecules ... hybrid organic–inorganic perovskites, metal-free ...

More information: Hyeonjong Ma et al, Water-induced degradation mechanism of metal halide perovskite nanocrystals, Matter (2025). DOI: 10.1016/j.matt.2025.102083 ...

The research, published in the Journal of the American Chemical Society, is a first step toward solving one of the main issues in metal halide ... the perovskites’ crystal structures ...

Conventional halide perovskite cells have the same structure but reversed – a ... buffer layer, and a copper metal contact. Tested under standard illumination conditions, the device achieved ...