Department of Chemistry and Biochemistry , University of South Carolina , Columbia , South Carolina 29208 , United States.
Savannah River National Laboratory , Aiken , South Carolina 29808 , United States.
Inorg Chem. 2020 Jan 6;59(1):179-183. doi: 10.1021/acs.inorgchem.9b01310. Epub 2019 Jul 1.
For the first time, we report the ability to control radionuclide species release kinetics in metal-organic frameworks (MOFs) as a function of postsynthetic capping linker installation, which is essential for understanding MOF potential as viable radionuclide wasteform materials or versatile platforms for sensing, leaching, and radionuclide sequestration. The radiation damage of prepared frameworks under γ radiation has also been studied. We envision that the presented studies are the first steps toward utilization of the reported scaffolds for more efficient nuclear waste administration.
我们首次报告了在金属-有机骨架（MOFs）中控制放射性核素物种释放动力学的能力，这是作为理解 MOF 作为可行的放射性废物形成材料或用于传感、浸出和放射性核素螯合的多功能平台的潜力的关键。还研究了制备的框架在γ辐射下的辐射损伤。我们设想，所提出的研究是为了更有效地管理核废料而利用所报道的支架迈出的第一步。
