Researchers have demystified the reasons for instability in an inorganic perovskite. The source of thermodynamic instability in the halide perovskite cesium lead iodide (CsPbI3) is the inorganic ...

Cesium lead black perovskites could be interesting for solar cell development if their crystals are observed in their less efficient but more stable beta phase. The efficiency shortfall can be solved ...

Research from Canada has revealed liquid-like lineshape dynamics in cesium-lead iodide perovskite nanocrystals. The findings could be used to produce cheaper and more efficient perovskite cells, ...

A new pathway to creating durable, efficient perovskite photovoltaics at industrial scale has been demonstrated through the first effective use of lead acetate as a precursor in making ...

Researchers have melted metal-organic frameworks (MOFs) and mixed them with perovskites to yield highly stable luminescent composites (Science 2021, DOI: 10.1126/science.abf4460). The mixtures resist ...

(Nanowerk News) The purpose of a photovoltaic cell is to convert sunlight into electricity. By absorbing the sunlight, pairs of charge carriers are generated and then need to be guided to the opposite ...

The team at Exciton Science, based at Monash University, were able to create perovskite solar cells with 21% efficiency. Ammonium is the secret ingredient in stable, efficient & scalable perovskite ...

An international research team, including Penn State faculty Nelson Dzade, reported a new method for creating more durable solar cells that still achieve high efficiency for converting sunlight to ...