High carrier mobility and remarkable photovoltaic performance of two-dimensional Ruddlesden-Popper organic-inorganic metal halides (PA)₂(MA)₂M₃I₁₀ for perovskite solar cell applications

• Main Authors: Sun, Ping-Ping, Kripalani, Devesh Raju, Chi, Weijie, Snyder, Shane Allen, Zhou, Kun
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials; Lead Iodide Perovskites; Minimizing Voltage Loss
• Online Access: https://hdl.handle.net/10356/160447
• Institution: Nanyang Technological University

Two-dimensional Ruddlesden–Popper (2DRP) metal halides have attracted extensive attention in photovoltaic applications due to their high stability, low self-doping levels and long-lived free carriers. Among them, (PA)2(MA)2Pb3I10 presents itself as a superior candidate, demonstrating greater moistur...