A uranyl-based luminescent dosimeter for ultralow-dose tracking of UV and X-ray radiation

• Published in: Chemical communications (Cambridge, England) Vol. 61; no. 51; pp. 9322 - 9325
• Main Authors: Gu, Qinyan, Lei, Ji, Deng, Wenjie, Zhang, Heyao, Zhang, Zhi-Hui, Lu, Huangjie, Hu, Baowei, Xie, Jian
• Format: Journal Article
• Language: English
• Published: England Royal Society of Chemistry 19.06.2025
• Subjects: Dosimeters; Fluorescence; Quenching; Radiation effects

Herein, we report a novel uranyl-based organic-inorganic hybrid dosimeter, designated as U-OX-PIP . Remarkably, U-OX-PIP exhibits UV/X-ray-induced fluorescence quenching responses, which are characterized by a gradual suppression of the uranyl emission signature. The pronounced fluorescence quenchin...