Surface Stoichiometric Tuning for High-Efficiency and Light Illumination Stability in Sn–Pb Perovskite Solar Cells by PbBr2 Wet Surface Treatment (Solar RRL)

Md. A. Karim, Y. He, W. I. Chowdhury, Md. E. Kayesh, T. H. Chowdhury, S. Ahmmed, T. Sakurai and A. Islam,
“Surface Stoichiometric Tuning for High-Efficiency and Light Illumination Stability in Sn–Pb Perovskite Solar Cells by PbBr₂ Wet Surface Treatment”,
Solar RRL 9 (2025) e2500225. (DOI:10.1002/solr.202500225)