Andrew G Stack Group Leader, Geochemistry & Interfacial Sciences Contact stackag@ornl.gov | 865.574.8450 All Publications Precipitation in Pores: A Geochemical Frontier... Growth Kinetics and Morphology of Barite Crystals Derived from Face-Specific Growth Rates... Growth kinetics and morphology of barite crystals derived from face-1 specific growth rates... Growth Kinetics and Morphology of Barite Crystals Derived from Face-Specific Growth Rates Precipitation in Pores: A Geochemical Frontier Geochemical Reaction Mechanism Discovery from Molecular Simulation... The Effect of Strong Acid Functional Groups on Electrode Rise Potential in Capacitive Mixing by Double Layer Expansion... Magnesite Step Growth Rates as a Function of the Aqueous Magnesium-to-Carbonate Ratio... Next Generation Models of Carbonate Mineral Growth and Dissolution... Pore-Size-Dependent Calcium Carbonate Precipitation in Mesoporous Silica Controlled by Surface Chemistry... Chlorite topography and dissolution of the interlayer studied with Atomic Force Microscopy... Direct Imaging of Nanoscale Dissolution of Dicalcium Phosphate Dihydrate by an Organic Ligand: Concentration Matters ... Multi-scale characterization of pore evolution in a combustion metamorphic complex, Hatrurim basin, Israel: Combining (ultra)... Virtual Probes of Mineral-Water Interfaces: The More Flops, the Better!... Upscaling Calcite Growth Rates From the Mesoscale to the Macroscale... CO2 Adsorption to Sub-Single Hydration Layer Montmorillonite Clay Studied by Excess Sorption and Neutron Diffraction... Calcite growth rates as a function of aqueous calcium-to-carbonate ratio, saturation index and strontium concentration... Accurate rates of the complex mechanisms for growth and dissolu-tion of minerals using a combination of rare event theories... Growth Rate of Calcite Steps as a Function of Aqueous Calcium-to-Carbonate Ratio: Independent Attachment and Detachment of C... Self-Assembled Monolayers as Templates for Heme Crystallization.... Self-Assembled Monolayers as Templates for Heme Crystallization... Molecular Dynamics Simulations of Solvation and Kink Site Formation at the {001} Barite-Water Interface.... Long-Range Electron Transfer across Cytochrome-Hematite (alpha-Fe2O3) Interfaces.... Structure and Dynamics of Water on Aqueous Barium Ion and the {001} Barite Surface.... Molecular Dynamics Calculation of the Activation Volume for Water Exchange on Lithium.... Pagination First page « First Previous page ‹‹ … Page 3 Current page 4 Page 5 Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Google Scholar Organizations Physical Sciences Directorate Chemical Sciences Division Chemical Transformations Section Geochemistry and Interfacial Science Group