Deterministic light yield, fast scintillation, and microcolumn structures in lead halide perovskite nanocrystals

• Main Authors: Maddalena, Francesco, Xie, Aozhen, Chin, Xin Yu, Begum, Raihana, Witkowski, Marcin E., Makowski, Michal, Mahler, Benoit, Drozdowski, Winicjusz, Springham, Stuart Victor, Rawat, Rajdeep Singh, Mathews, Nripan, Dujardin, Christophe, Birowosuto, Muhammad Danang, Dang, Cuong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials; Quantum Dots; Emission
• Online Access: https://hdl.handle.net/10356/160168
• Institution: Nanyang Technological University

Lead halide perovskite (LHP) nanocrystals (NCs) have recently attracted attention due to both their high quantum yield and their potential for X-ray imaging applications. In this paper, we investigated the scintillation properties of three different LHP NCs; CsPbBr3, FAPbBr3, and CsPbI3. The feature...