Solution‐processed lead iodide for ultrafast all‐optical switching of terahertz photonic devices

• Main Authors: Manjappa, Manukumara, Solanki, Ankur, Kumar, Abhishek, Sum, Tze Chien, Singh, Ranjan
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Physics; Solution‐processed Lead Iodide; Terahertz Confinement
• Online Access: https://hdl.handle.net/10356/138379; https://doi.org/10.21979/N9/ELRXN4
• Institution: Nanyang Technological University

Solution‐processed lead iodide (PbI2) governs the charge transport characteristics in the hybrid metal halide perovskites. Besides being a precursor in enhancing the performance of perovskite solar cells, PbI2 alone offers remarkable optical and ultrasensitive photoresponsive properties that remain...