Perovskite solar cells are gaining attention as the next generation of solar technology due to their high efficiency, flexibility, and potential for printing. Although lead-based perovskite has been used in high-efficiency solar cells, concerns regarding lead toxicity have led to increased interest in tin-based perovskite, which offers a more environmentally friendly alternative and a wide range of practical applications.
Enhanced efficiency in tin-based perovskite solar cells: Optimizing the electron transport layer
