化学
镧系元素
闪烁
X射线
混合的
闪烁计数器
放射化学
无机化学
离子
光学
有机化学
物理
植物
探测器
生物
作者
Junpu Yang,Huangjie Lu,Liangwei Yang,Yao Yao,Zheng Wei,M. Chen,Qing Han,Ying Ren,Yaxing Wang,Jie Qiu,Jian Lin
标识
DOI:10.1021/acs.inorgchem.3c04061
摘要
Two X-ray scintillators based on organic–inorganic hybrids were constructed by judiciously incorporating lanthanide cations and organic ligands within a single material. The obtained Eu-pba and Tb-pba not only feature excellent radiation, hydrolytic, and thermal stabilities but also exhibit a linear response to the X-ray dose rate with detection limits of 4.92 and 3.17 μGy s–1, respectively. We further present a flexible scintillator film fabricated by embedding Tb-pba in a polydimethylsiloxane (PDMS) polymer. Their incorporation enables X-ray imaging with a spatial resolution of approximately 10 lp mm–1. These results emphasize the potential of lanthanide organic–inorganic hybrids to achieve outstanding performance in X-ray scintillation and imaging.
科研通智能强力驱动
Strongly Powered by AbleSci AI