Bobby Sumpter Corporate Fellow, Emeritus Contact 865.574.4973 | SUMPTERBG@ORNL.GOV All Publications Chemical upcycling of polyethylene, polypropylene, and mixtures to high-value surfactants Double-Atom Catalysts Featuring Inverse Sandwich Structure for CO2 Reduction Reaction: A Synergetic First-Principles and Mach... Selective deconstruction of mixed plastics by a tailored organocatalyst... Anti-polyelectrolyte and polyelectrolyte effects on conformations of polyzwitterionic chains in dilute aqueous solutions... Mechanisms Controlling the Energy Barrier for Ion Hopping in Polymer Electrolytes The Role of SnO2 Processing on Ionic Distribution in Double-Cation–Double Halide Perovskites A Graph Dynamical neural network approach for decoding dynamical states in ferroelectrics. Unsupervised machine learning discovery of structural units and transformation pathways from imaging data Abisko: Deep codesign of an architecture for spiking neural networks using novel neuromorphic materials Inferring colloidal interaction from scattering by machine learning Structure-Based Design of Dual Bactericidal and Bacteria-Releasing Nanosurfaces... Understanding Interfacial Block Copolymer Structure and Dynamics Machine Intelligence-Centered System for Automated Characterization of Functional Materials and Interfaces Autonomous Continuous Flow Reactor Synthesis for Scalable Atom-Precision Assembly of polyelectrolyte star block copolymers at the oil–water interface... Local conformations and heterogeneities in structures and dynamics of isotactic polypropylene adsorbed onto carbon fiber Extracting Inelastic Scattering Cross Sections for Finite and Aperiodic Materials from Electronic Dynamics Simulations Strain-Induced asymmetry and on-site dynamics of silicon defects in graphene CO2-Assisted Oxidative Dehydrogenation of Propane over VOx/In2O3 Catalysts: Interplay between Redox Property and Acid–Base ... A Novel Dynamic Polymer Synthesis via Chlorinated Solvent Quenched Depolymerization Highly fluorescent purine-containing conjugated copolymers with tailored optoelectronic properties Decoding polymer self-dynamics using a two-step approach The local topological free energy of the SARS-CoV-2 Spike protein Strain-Induced asymmetry and on-site dynamics of silicon defects in graphene Fingerprinting Brownian Motions of Polymers under Flow Pagination First page « First Previous page ‹â¶Ä¹ … Page 2 Current page 3 Page 4 … Next page ›â¶Äº Last page Last » Key Links Curriculum Vitae Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences
