John F Ankner Senior Research Scientist Contact anknerjf@ornl.gov All Publications Experiment Automation with a Robot Arm using the Liquids Reflectometer Instrument at the Spallation Neutron Source... Hydration in Weak Polyelectrolyte Brushes... Time-of-Flight Bragg Scattering from Aligned Stacks of Lipid Bilayers using the Liquids Reflectometer at the Spallation Neutr... Manipulating Interfaces through Surface Confinement of Poly(glycidyl methacrylate)-block-poly(vinyldimethylazlactone), a Dual... Building a road map for tailoring multilayer polyelectrolyte films ... High-pressure cell for neutron reflectometry of supercritical and subcritical fluids at solid interfaces... Interaction of silica nano-particles with a flat silica surface through neutron reflectometry ... Anisotropic Diffusion of Polyelectrolyte Chains within Multi-layer Films... Assembly and Characterization of Well-DefinedHigh-Molecular-Weight Poly(p-phenylene) Polymer Brushes... Steric Effects in Ionic Pairing and Polyelectrolyte Interdiffusion within Multilayered Films: A Neutron Reflectometry Study... Neutron Reflectometry and QCM-D Study of the Interaction of Cellulase Enzymes with Films of Amorphous Cellulose... Versatility of Alkyne-Modified Poly(Glycidyl Methacrylate) Layers for Click Reactions... Depletion at Solid-Liquid Interfaces under Shear: Flowing Hexadecane on Functionalized Surfaces... Assembly and Characterization of Well Defined High Molecular Weight Poly(p-phenylene) Polymer Brushes ... Structure of Protein Layers in Polyelectrolyte Matrices Studied by Neutron Reflectivity... SXNS-11... Characterization of the Decaheme c-type Cytochrome OmcA in Solution and on Hematite Surfaces by Small Angle X-ray Scattering ... First Measurements of the Inclined Boron Layer Thermal-Neutron Detector for Reflectometry... Spin-Assisted Layer-by-Layer Assembly: Variation of Stratification as Studied with Neutron Reflectivity... Controlled RAFT Polymerization of 2-Vinyl-4,4-Dimethylazlactone (VDMA): A Facile Route to Bio-Inspired Polymer Surfaces... Time-Resolved High Resolution Neutron Imaging Studies at the ORNL Spallation Neutron Source... Probing the potential of neutron imaging for biomedical and biological applications... Reactive Surfaces and Interfaces utilizing 2-Vinyl-4,4-Dimethylazlactone (VDMA): An Example of ??Click?? Chemistry... Application of Neutron Reflectivity for Studies of Biomolecular Structures and Functions at Interfaces... Hydrogen-bonded films probed by neutron reflectivity... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Organizations Neutron Sciences Directorate Neutron Scattering Division