David A Cullen Senior R&D Staff Contact 865.576.0230 | CULLENDA@ORNL.GOV All Publications Engineering the Mechanical Properties of Ultrabarrier Films Grown by Atomic Layer Deposition for the Encapsulation of Printed Electronics Nano-Sculpting of Suspended CVD Graphene with Helium and Neon Ion Beams Step-by-Step Growth of Complex Oxide Microstructures Mask-Patterned Wet Etching of Thin Titanium Liquid/Gas Diffusion Layers for a PEMEC Linking Morphology with Activity through the Lifetime of Pretreated PtNi Nanostructured Thin Film Catalysts Atomic Structure of Au329(SR)84 Faradaurate Plasmonic Nanomolecules High Temperature Ir Segregation in Ir-B Ceramics: Effect of Oxygen Presence on Stability of IrB2 and Other Ir-B Phases... Hexagonal OsB2: Sintering, microstructure and mechanical properties ... Platinum-ruthenium nanotubes and platinum-ruthenium coated copper nanowires as efficient catalysts for electro-oxidation of m... Impact of IrRu Oxygen Evolution Reaction Catalysts on Pt Nanostructured Thin Films under Start-Up/Shutdown Cycling... Thermal stability of hexagonal OsB2... Phosphate-Tolerant Oxygen Reduction Catalyst... Fine Tuning Highly Active Pt3Ni7 Nanostructure Thin Films for Fuel Cell Cathodes... Platinum - Coated Cobalt Nanowires as Oxygen Reduction Reaction Electrocatalysts... Novel high pressure hexagonal OsB2 by mechanochemistry... Faradaurate-940: Synthesis, Mass Spectrometry, STEM, PDF, and SAXS Study of Au~940(SR)~160 Nanocrystals... Super-Stable, Highly Monodisperse Plasmonic Nanocrystals with 500 Gold Atoms: Au~500(SR)~120 ... Ozonated Graphene Oxide Film as a Proton Exchange Membrane Platinum-Coated Nickel Nanowires as Oxygen-Reducing Electrocatalysts Imaging and microanalysis of thin ionomer layers by scanning transmission electron microscopy XPS and STEM Study of the Interface Formation between Ultra-Thin Ru and Ir OER Catalyst Layers and Perylene Red Support Whisk... The Chemical Behavior and Degradation Mitigation Effect of Cerium Oxide Nanoparticles in Perfluorosulfonic Acid Polymer Elect... Evaluation of the effect of impregnated platinum on PFSA degradation for PEM fuel cells. Composition-Mediated Order-Disorder Transformation in FePt Nanoparticles The Degradation Mitigation Effect of Cerium Oxide in Polymer Electrolyte Membranes in Extended Fuel Cell Durability Tests Pagination First page « First Previous page ‹â¶Ä¹ … Page 10 Current page 11 Page 12 Next page ›â¶Äº Last page Last » Key Links Curriculum Vitae Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Nanomaterials Characterization Section electron Microscopy and Microanalysis Group
