Robust salt-shelled metal halide for highly efficient photoluminescence and wearable real-time human motion perception

• Main Authors: Chen, Long, He, Meng, Gong, Wenbin, Hu, Peiying, Yuan, Shuanglong, Chen, Aiping, Wei, Lei, Zhang, Qichong, Li, Qingwen
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Metal Halide Solids; High Quantum Yield
• Online Access: https://hdl.handle.net/10356/170615
• Institution: Nanyang Technological University

All-inorganic metal halide perovskites (MHPs) with the formula CsPbX3 (X = Cl-, Br-, I-) have excellent photophysical properties and low-cost fabrication, offering exciting opportunities for flexible electronics. However, the suboptimal quantum yield and inferior stability of solid-state MHPs impede...