High stabilization of pentavalent uranium on magnetite nanoparticles evidenced by high-energy-resolution X-ray absorption spectroscopy
Abstract
We observed that U(V) is more stable on magnetite nanoparticles than expected, across a wide range of pH and redox conditions and even after 10 days of reaction, as revealed by high-energyresolution fluorescence-detection X-ray absorption spectroscopy combined with multivariate curve resolution.