Radical Scavenger-Driven Oxidation Prevention and Structural Stabilization for Efficient and Stable Tin-Based Perovskite Solar Cells

Tin (Sn)-based perovskite solar cells (PSCs) have emerged as promising alternatives to lead-based PSCs owing to their lower toxicity and desirable optoelectronic properties. However, the instability of Sn-based perovskites and...