Scintillation Performance of Mn(II)‐Doped Cs2NaBiCl6 Double Perovskite Nanocrystals for X‐Ray Imaging Applications

• Published in: Advanced optical materials Vol. 12; no. 9
• Main Authors: Varnakavi, Naresh, Rajavaram, Ramaraghavulu, Gupta, Kiran, Cha, Pil‐Ryung, Lee, Nohyun
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 22.03.2024
• Subjects: High temperature; Imaging; lead‐free double perovskites; light yield; low detection limit; modulation transfer function; Nanocrystals; Perovskites; Photoluminescence; Polymethyl methacrylate; Scintillation counters; Spatial resolution; Synthesis; Temperature dependence; x‐ray imaging
• ISSN: 2195-1071; 2195-1071
• DOI: 10.1002/adom.202301868

Lead‐free halide perovskite‐based X‐ray scintillators with high light yield (LY) and low detection limit (LOD) have become a growing subject of research interest due to their promising application in a wide range of areas, from security to healthcare. Herein, a modified hot injection method is emplo...