David A Cullen Senior R&D Staff Contact 865.576.0230 | CULLENDA@ORNL.GOV All Publications Turning the Halide Switch in the Synthesis of Au–Pd Alloy and Core–Shell Nanoicosahedra with Terraced Shells: Performance in Electrochemical and Plasmon-Enhanced Catalysis Direct-write liquid phase transformations with a scanning transmission electron microscope... Atomistic-Scale Simulations of Defect Formation in Graphene under Noble Gas Ion Irradiation Fuel cell electrode optimization through multi-scale analytical microscopy... Structural Characterization of Bimetallic Nanocrystal Electrocatalysts... Characterizing Alnico Alloy by Correlative STEM-EDS Tomography and Atom Probe Tomography Anchorage of γ-Al2O3 nanoparticles on nitrogen-doped multiwalled carbon nanotubes Vapor phase hydrogenation of furfural over nickel mixed metal oxidecatalysts derived from layered double hydroxides... Third order nonlinear optical response exhibited by mono- and fewlayers of WS2 Critical Role of Intercalated Water for Electrocatalytically Active Nitrogen-Doped Graphitic Systems... Distinct photoluminescence and Raman spectroscopy signatures for identifying highly crystalline WS2 monolayers produced by different growth methods Colloidosome like structures: self-assembly of silica microrods... Local platinum environments in a solid analog of the molecular Periana catalyst... Discovery of true electrochemical reactions for ultrahigh catalyst mass activity in water splitting Atomistic-Scale Simulations of Defect Formation in Graphene Under Noble Gas Ion Irradiation In search of the elusive IrB2: Can mechanochemistry help?... Direct-write liquid phase transformations with a scanning transmission electron microscope Todorokite-Type Manganese Oxide Nanowires as an Intercalation Cathode for Li-ion and Na-ion Batteries Ultrasensitive gas detection of large-area boron-doped graphene... Solid-state graphene formation via a nickel carbide intermediate phase... Highly Efficient Selective Hydrogenation of Cinnamaldehyde to Cinnamyl Alcohol over Gold Supported on Zinc Oxide Materials... Recent Progress in NSTF ORR Electrocatalyst Development for PEM Fuel Cells... Catalyst-Layer Ionomer Imaging of Fuel Cells... Au329−xAgx(SR)84 Nanomolecules: Plasmonic Alloy Faradaurate-329... Microstructural characterization of alnico 9 alloy Pagination First page « First Previous page ‹â¶Ä¹ … Page 9 Current page 10 Page 11 … 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
