Nov 6, 2025 · The spatial heterogeneity of halogen distribution in perovskite thin films represents a critical factor currently limiting both the power conversion efficiency and stability of solar cells.

3 days ago · Record-breaking achievements The researchers conducted extensive testing on their new perovskite solar cell devices and achieved record-breaking results in several areas. They …

1 day ago · Perovskite Solar Cells Reach 27.2% Efficiency With Potassium Additive Boosting Chlorine Uniformity According to a report published in Science, the team found that a chemical …

4 days ago · In a recent breakthrough, researchers have achieved a record efficiency of 27.2% in perovskite solar cells by improving the distribution of chlorine within the cell structure.

4 days ago · Analysis of chlorine and other halogens by activation with photons and neutrons Increasing the Stability and Efficiency of Perovskite Solar Cell using Formamidinium Lead …

Nov 6, 2025 · Abstract The spatial heterogeneity of halogen distribution in perovskite thin films represents a critical factor currently limiting both the power conversion efficiency and stability …

Dec 23, 2020 · Here we investigate the effect of chlorine in perovskite precursors for indoor light applications. Use of chlorine has an effect on the photovoltaic performance of perovskite solar …

2 days ago · Perovskite solar cells (PSCs) have rapidly ascended as one of the most promising contenders in next-generation photovoltaics, achieving certified power conversion efficiencies …

But researchers at the Institute of Semiconductors, part of the Chinese Academy of Sciences, have developed a technique that breaks a world record for efficiency and improves the …

Nov 6, 2025 · To address this issue, we introduced a homogenized vertical chlorine distribution (HVCD) strategy by adding alkali metal oxalates, such as potas-sium binoxalate (PB), into the …