Developments in perovskite photodetectors: performance optimization and dimensional diversity

Abstract

The remarkable photodetection qualities of perovskite photodetectors (PDs), such as their low cost and high responsivity, have attracted a lot of attention. The role of dimensional diversity—which includes zero-dimensional (0D), one-dimensional (1D), two-dimensional (2D) and three-dimensional (3D) structures—is examined in this review article as it relates to the changing field of perovskite solar cells. The long-term stability, responsiveness, and performance of PDs have all significantly improved as a result of these advancements. The thorough analysis also explores the complex trade-offs related to each dimensional integration, offering important insights into the intricate interactions between fabrication methods, material properties, and device architecture. By taking into account elements like printing methods, stability issues, applications, and the special qualities of perovskite materials, it advances our understanding of and progress towards the development of high-performance perovskite PDs, which show great promise in the pursuit of enhanced photodetection capabilities.