Self assembled monolayer boosts performance of lead free tin perovskite solar cells

Berlin, Germany (SPX) Aug 06, 2025

Perovskite semiconductors offer promising potential for solar energy due to their thin, flexible structure, high efficiency, and low production costs. However, widespread commercialization remains limited by two critical factors: long-term stability and the presence of toxic lead in high-performing variants. Researchers at Helmholtz-Zentrum Berlin (HZB) are investigating tin-based perovski