Bobby Sumpter Corporate Fellow, Emeritus Contact SUMPTERBG@ORNL.GOV All Publications Evaluation of Stripping Resistance of Organoclay-Modified Asphalt Binder and Aggregate Systems Using an Optical Contact Angle Analyzer Benchmarking graph neural networks for materials chemistry Revealing the Chemical Bonding in Adatom Arrays via Machine Learning of Hyperspectral Scanning Tunneling Spectroscopy Data New Insights into the Bulk and Surface Defect Structures of Ceria Nanocrystals from Neutron Scattering Study Interactions of an Imine Polymer with Nanoporous Silica and Carbon in Hybrid Adsorbents for Carbon Capture Strain in Metal Halide Perovskites: The Critical Role of A-Site Cation MX Anti-MXenes from Non-van der Waals Bulks for Electrochemical Applications: The Merit of Metallicity and Active Basal Plane An exact inversion method for extracting orientation ordering by small-angle scattering Spatiotemporal mapping of mesoscopic liquid dynamics Oxidative Dehydrogenation of Propane to Propylene with Soft Oxidants via Heterogeneous Catalysis Probing potential energy landscapes via electron-beam-induced single atom dynamics Mapping the Interfacial Chemistry and Structure of Partially Fluorinated Bottlebrush Polymers and Their Linear Analogues Electron-Beam-Induced Molecular Plasmon Excitation and Energy Transfer in Silver Molecular Nanowires Machine Learned Features from Density of States for Accurate Adsorption Energy Prediction Electron-Beam-Induced Molecular Plasmon Excitation and Energy Transfer in Silver Molecular Nanowires Improved Single-Ion Conductivity of Polymer Electrolyte via Accelerated Segmental Dynamics... Dispersity-Driven Stabilization of Coexisting Morphologies in Asymmetric Diblock Copolymer Thin Films Nonadiabatic Effects on Defect Diffusion in Silicon-Doped Nanographenes The joint automated repository for various integrated simulations (JARVIS) for data-driven materials design Density-functional tight-binding for phosphine-stabilized nanoscale gold clusters Tracking atomic structure evolution during directed electron beam induced Si-atom motion in graphene via deep machine learning Modulating microphase separation of lamellae-forming diblock copolymers via ionic junctions Double Membrane Formation in Heterogeneous Vesicles Capacitance of thin films containing polymerized ionic liquids Generalized Protein-Repellent Properties of Ultrathin Homopolymer Films Pagination First page « First Previous page ‹‹ … Page 4 Current page 5 Page 6 … Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences
Research Highlight Tailored Molten Salts Achieve Highly Efficient Deconstruction of Polyethylene to Liquid Alkanes
Research Highlight Deep Learning Infers Structures of General Lyotropic Phases from Small Angle Neutron Scattering
