Karren L More Director, Center for Nanophase Materials Sciences Contact morekl1@ornl.gov | 865.574.7788 All Publications Defect evolution in Ni and NiCoCr by in situ 2.8 MeV Au irradiation... Stable Metallic Enrichment in Conductive Filaments in TaOx‐Based Resistive Switches Arising from Competing Diffusive Fluxes... Nanofiber Fuel Cell MEAs with a PtCo/C Cathode... Fuel-Cell Catalyst-Layer Resistance via Hydrogen Limiting-Current Measurements... Structural and compositional dependence of the CdTexSe1−x alloy layer photoactivity in CdTe-based solar cells Optimization of Roll to Roll Coating of Gas Diffusion Media... Brittle fracture to recoverable plasticity: polytypism-dependent nanomechanics in todorokite-like nanobelts... Effects of Fe concentration on helium bubble formation in NiFex single-phase concentrated solid solution alloys... Enhanced Water Management of Polymer Electrolyte Fuel Cells with Additive-Containing Microporous Layers... Helium irradiated cavity formation and defect energetics in Ni-based binary single-phase concentrated solid solution alloys... Highly active atomically dispersed CoN 4 fuel cell cathode catalysts derived from surfactant-assisted MOFs: carbon-shell conf... Shock-induced amorphization in silicon carbide... Atomically Dispersed Manganese Catalysts for Oxygen Reduction In Proton-exchange Membrane Fuel Cells Hard-Magnet L10-CoPt Nanoparticles Advance Fuel Cell Catalysis... Atomically dispersed manganese catalysts for oxygen reduction in proton-exchange membrane fuel cells... Brittle fracture to recoverable plasticity: polytypism-dependent nanomechanics in todorokite-like nanobelts... Improved electrochemical cycling stability of intercalation battery electrodes via control of material morphology... Gravure Coating for Roll-to-Roll Manufacturing of Proton-Exchange-Membrane Fuel Cell Catalyst Layers... Visible-light-active g-C3N4/N-doped Sr2Nb2O7 Heterojunctions as Photocatalysts for the Hydrogen Evolution Reaction... Visible-light-active g-C3N4/N-doped Sr2Nb2O7 heterojunctions as photocatalysts for the hydrogen evolution reaction... Unraveling the Effects of Strontium Incorporation on Barite Growth—In Situ and Ex Situ Observations Using Multiscale Chemic... Formation of the Conducting Filament in TaOx-Resistive Switching Devices by Thermal-Gradient-Induced Cation Accumulation... Recent Advances in Catalyst Accelerated Stress Tests for Polymer Electrolyte Membrane Fuel Cells... Carbon Corrosion in PEM Fuel Cells and the Development of Accelerated Stress Tests... Durability of Pt-Co Alloy Polymer Electrolyte Fuel Cell Cathode Catalysts under Accelerated Stress Tests... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 … Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences