Andrew G Stack Group Leader, Geochemistry & Interfacial Sciences Contact 865.574.8450 | STACKAG@ORNL.GOV All Publications 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.... Modeling Water Exchange on an Aluminum Polyoxocation. Pyromorphite Growth on Led-Sulfide Surfaces.... The Growth Morphology of the {100} Surface of KDP (Archerite) on the Molecular Scale. Reaction of hydroquinine with hematite II. Calculated electron-transfer rates and comparison to the reductive dissolution ra... Reaction of hydroquinone with hematite I. Study of asdsorption by electrochemical-scanning tunneling microscopy and X-ray ph... The structure of hematite (a-Fe2O3) (001) surfaces in aqueous media: Scanning tunneling microscopy and resonant tunneling calculations of coexisting O and Fe terminations. Pagination First page « First Previous page ‹â¶Ä¹ … Page 3 Page 4 Current page 5 Key Links Curriculum Vitae Organizations Physical Sciences Directorate Chemical Sciences Division Chemical Transformations Section Geochemistry and Interfacial Science Group