Exciton control enables high-performance colloidal quantum well light-emitting diodes

• Main Authors: Hu, Sujuan, Xiang, Wenbin, Liu, Baiquan, Zhang, Lingjiao, Zhang, Genghui, Guo, Min, Yang, Jinhu, Ren, Yunfei, Yu, Junhong, Yang, Zhenyu, Gao, Huayu, Wang, Jing, Xue, Qifan, Yeung, Fion Sze Yan, Zhang, Jiayu, Kwok, Hoi Sing, Liu, Chu
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Colloidal quantum wells; Exciton dynamics
• Online Access: https://hdl.handle.net/10356/181745
• Institution: Nanyang Technological University

Two-dimensional (2D) nanocrystals are promising for optoelectronic and microelectronic technologies. However, the performance of 2D nanocrystal light-emitting diodes (LEDs) remains limited. Here, exciton dynamics are rationally controlled by both shell engineering and device engineering, obtaining c...