The Chinese Academy of Sciences has unveiled a high-efficiency perovskite solar cell with a purported peak efficiency rating of 26.1%, by using 1-(Phenylsulfonyl)pyrrole (PSP) as an additive.

Tin halide perovskites are an appealing alternative ... while time-resolved photoluminescence (TRPL) measurements indicated that carrier lifetimes were extended, suggesting a reduction in non ...

Kuwait University researchers investigated the relationship between the molecular weight of the quenching gas and the morphology of perovskite films used in solar cells, finding that argon and helium ...

In the experiment, perovskite solar cells were repeatedly cooled to minus 150 degrees Celsius and then heated to plus 150 degrees Celsius. The changes in the microstructure of the perovskite layer ...

Perovskite solar cells are poised to be the next big photovoltaic technology, after silicon. But they usually don’t last more than a couple of years. They also contain toxic lead, which portends ...

To address this issue, the research team coated perovskite quantum dots with a thin film over the tin–lead perovskite layer, effectively mitigating the chronic problem and improving stability.

In a significant advancement for boosting renewable energy generation development, engineers have examined nanoscale properties of perovskite solar cells (PSCs). This initiative has resulted in ...