Molecular design of two-dimensional perovskite cations for efficient energy cascade in perovskite light-emitting diodes

• Main Authors: Nur Fadilah Jamaludin, Febriansyah, Benny, Ng, Yan Fong, Yantara, Natalia, Li, Mingjie, Giovanni, David, Fu, Jianhui, Tay, Yeow Boon, Baikie, Tom, Sum, Tze Chien, Mathews, Nripan, Mhaisalkar, Subodh
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Materials::Photonics and optoelectronics materials; Perovskite; Light Emitting Diodes
• Online Access: https://hdl.handle.net/10356/152969
• Institution: Nanyang Technological University

Despite extensive reports on highly efficient perovskite light-emitting diodes, rules governing the design of suitable two-dimensional (2D) perovskite templating cation to facilitate formation of optimal emitter landscape for energy cascade remain largely elusive. With factors such as structure, siz...