Skip to main content

and
  1. Article

    Open Access

    Elevated radium levels in Nubian Aquifer groundwater of Northeastern Africa

    The Nubian Sandstone Aquifer System in Northeast Africa and the Middle East is a huge water resource of inestimable value to the population. However, natural radioactivity impairs groundwater quality throughou...

    Mahmoud I. Sherif, Neil C. Sturchio in Scientific Reports (2021)

  2. Article

    Open Access

    Oxidation induced strain and defects in magnetite crystals

    Oxidation of magnetite (Fe3O4) has broad implications in geochemistry, environmental science and materials science. Spatially resolving strain fields and defect evolution during oxidation of magnetite provides fu...

    Ke Yuan, Sang Soo Lee, Wonsuk Cha, Andrew Ulvestad, Hyunjung Kim in Nature Communications (2019)

  3. Article

    Open Access

    Real-time observation of cation exchange kinetics and dynamics at the muscovite-water interface

    Ion exchange at charged solid–liquid interfaces is central to a broad range of chemical and transport phenomena. Real-time observations of adsorption/desorption at the molecular-scale elucidate exchange reacti...

    Sang Soo Lee, Paul Fenter, Kathryn L. Nagy, Neil C. Sturchio in Nature Communications (2017)