Raymond R Unocic Group Leader, Materials MicroÅnalysis Group, Center for Nanophase Materials Sciences Contact unocicrr@ornl.gov | 865.574.0096 All Publications Engineering the Interlayer Spacing by Pre-Intercalation for High Performance Supercapacitor MXene Electrodes in Room Temperat... A Mechanism for Carbon Depletion at Bondline of High-Frequency Electric-Resistance-Welded X70 Pipeline Steel... Effective reduction of PdCoO2 thin films via hydrogenation and sign tunable anomalous Hall effect... Intrinsic Defects in MoS2 Grown by Pulsed Laser Deposition: From Monolayers to Bilayers... In situ electrochemical scanning/transmission electron microscopy of electrode–electrolyte interfaces... Probing the local site disorder and distortion in pyrochlore high-entropy oxides Broadening the Gas Separation Utility of Monolayer Nanoporous Graphene Membranes by an Ionic Liquid Gating... Statistical learning of governing equations of dynamics from in-situ electron microscopy imaging data... Oxygen Annealing Driven Structural Evolution in PdCoO 2 Films Through Electron Microscopy STEMTooL: An Open Source Python Toolkit for Analyzing Electron Microscopy Datasets Spontaneous and reversible hollowing of alloy anode nanocrystals for stable battery cycling... Localized corrosion at nm-scale hardening precipitates in Al-Cu-Li alloys... Pt-Ligand single-atom catalysts: tuning activity by oxide support defect density... Lattice Strain Measurement of Core@Shell Electrocatalysts with 4D Scanning Transmission Electron Microscopy Nanobeam Electron... Surfactant-Mediated Growth and Patterning of Atomically Thin Transition Metal Dichalcogenides... Cadmium Selective Etching in CdTe Solar Cells Produces Detrimental Narrow-Gap Te in Grain Boundaries... Growth of metallic delafossite PdCoO2 by molecular beam epitaxy Disorder-to-Order Transition Mediated by Size Refocusing: A Route toward Monodisperse Intermetallic Nanoparticles... Multi-modal characterization approach to understand proton transport mechanisms in solid oxide fuel cells... Merging Deep Learning, Chemistry, and Diffraction for High-Throughput Material Structure Prediction... Atom-by-atom fabrication with electron beams Building Random Alloy Surfaces from Intermetallic Seeds: A General Route to Strain-Engineered Electrocatalysts with High Dura... Nanoscale mapping of the electron density at Al grain boundaries and correlation with grain-boundary energy... Atomic Insight into Thermolysis‐Driven Growth of 2D MoS 2... Defect-Mediated Phase Transformation in Anisotropic Two-Dimensional PdSe2 Crystals for Seamless Electrical Contacts... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 … Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID LinkedIn Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Nanomaterials Characterization Section Materials Microanalysis Group