Efficient Se‐Rich Sb₂Se₃/CdS Planar Heterojunction Solar Cells by Sequential Processing: Control and Influence of Se Content

Quasi‐1D chalcogenides are under the spotlight due to their unique properties for several technological applications including computing, photonic, sensing, and energy conversion. In particular, antimony chalcogenides have recently experienced incredible progresses as emerging photovoltaic materials. Herein, the fabrication by a sequential process of Sb 2 Se 3 solar cells is addressed, and the annealing temperature is found to be the main...