Electric field modulation of 2D perovskite excitonics

• Main Authors: Zhang, Qiannan, Krisnanda, Tanjung, Giovanni, David, Dini, Kevin, Ye, Senyun, Feng, Minjun, Liew, Timothy Chi Hin, Sum, Tze Chien
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Physics::Optics and light; 2-Dimensional Layered Perovskites; Field-Assisted Transient Spectroscopy; Exciton Population and Transfer; DC Stark Effect; Quantum Simulation; Efficiency Roll-Off
• Online Access: https://hdl.handle.net/10356/161867
• Institution: Nanyang Technological University

Multiquantum-well (MQW) perovskite is one of the forerunners in high-efficiency perovskite LED (PeLEDs) research. Despite the rapid inroads, PeLEDs suffer from the pertinent issue of efficiency decrease with increasing brightness, commonly known as "efficiency roll-off". The underlying mec...