Room temperature light-mediated long-range coupling of excitons in perovskites

• Main Authors: Krisnanda, Tanjung, Zhang, Qiannan, Dini, Kevin, Giovanni, David, Liew, Timothy Chi Hin, Sum, Tze Chien
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2021
• Subjects: Science::Physics; Science::Physics::Optics and light; Exciton Mode Splitting; Lead Halide Perovskites
• Online Access: https://hdl.handle.net/10356/147324
• Institution: Nanyang Technological University

Perovskites have been the focus of attention due to their multitude of outstanding optoelectronic properties and structural versatility. 2D halide perovskites such as (C6H5C2H4NH3)2PbI4, or simply PEPI, form natural multiple quantum wells with enhanced light–matter interactions, making them attracti...