Electron accumulation across the perovskite layer enhances tandem solar cells with textured silicon. - Er-Raji O; Messmer C; Pradhan RR; Fischer O; Hnapovskyi V; Kosar S; Marengo M; List M; Faisst J; Jurado JP; Matiash O; Pasanen HP; et al. (Science (New York, N.Y.), 2025)