Recent Advances in the Development of Efficient Tin Halide Perovskite Solar Cells: Interface Engineering, Crystallization Kinetics, and Stability Optimization

Tin halide perovskite solar cells (Sn‐PSCs) are gaining increasing attention from the research community as a promising renewable and green energy source. Recently, numerous strategies have been explored for the development of efficient Sn‐PSCs. This review article highlights the potential of Sn‐PSCs as eco‐friendly alternatives and discusses recent advances in this field. The discussion focuses on the exceptional properties of tin perovskite materials, and the challenges in optimization of device performance. The article provides an overview of controlling crystallization kinetics of tin halide perovskites and interface engineering to enhance device performance of Sn‐PSCs. Furthermore, the stability challenges of Sn‐PSCs have been discussed, and perspective on future developments has been included.