Modulating excitonic recombination effects through one-step synthesis of perovskite nanoparticles for light-emitting diodes

• المؤلفون الرئيسيون: Kulkarni, Sneha Avinash, Muduli, Subas, Xing, Guichuan, Yantara, Natalia, Li, Mingjie, Chen, Shi, Sum, Tze Chien, Mathews, Nripan, White, Tim J, Mhaisalkar, Subodh Gautam
• مؤلفون آخرون: School of Materials Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Materials; Exciton Formation; Light Emitting Diodes
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/140976
• المؤسسة: Nanyang Technological University

The primary advantages of halide perovskites for light-emitting diodes (LEDs) are solution processability, direct band gap, good charge-carrier diffusion lengths, low trap density, and reasonable carrier mobility. The luminescence in 3 D halide perovskite thin films originates from free electron-hol...