Raymond R Unocic Group Leader, Materials MicroÅnalysis Group, Center for Nanophase Materials Sciences Contact unocicrr@ornl.gov | 865.574.0096 All Publications Armoring of MgO by a Passivation Layer Impedes Direct Air Capture of CO2 Armor for Steel: Facile Synthesis of Hexagonal Boron Nitride Films on Various Substrates Fabrication of Atomic-scale Defect Structures within 2D Materials through Automated Electron Beam Control Wafer-Scale Synthesis of 2D Materials by an Amorphous Phase-Mediated Crystallization Approach... Molybdenum Disulfide Nanoribbons with Enhanced Edge Nonlinear Response and Photoresponsivity... Real-time insight into the multistage mechanism of nanoparticle exsolution from a perovskite host surface The Atomic Drill Bit: Precision Controlled Atomic Fabrication of 2D Materials Stacking Fault Induced Symmetry Breaking in van der Waals Nanowires... Probing Electron Beam Induced Transformations on a Single-Defect Level via Automated Scanning Transmission Electron Microscop... Atomic-scale Fabrication of 1D-2D Nano Hetero-structures within 2D Materials through Automated Tracking and Electron Beam Con... Building Atomic and Plasmonic Devices via Electron Beams: from Desired Structures to Desired Properties Laser-Assisted Synthesis of Monolayer 2D MoSe2 Crystals with Tunable Vacancy Concentrations: Implications for Gas and Biosensing In-Situ Study of Microstructure Evolution of Spinodal Decomposition in an Al-Rich High-Entropy Alloy... Enhancing Cycling Stability and Capacity Retention of NMC811 Cathodes by Reengineering Interfaces via Electrochemical Fluorin... Ammonia-Assisted Light Alkane Anti-coke Reforming on Isolated ReOx Sites in Zeolite... Atomic Edge-Guided Polyethylene Crystallization on Monolayer Two-Dimensional Materials... Selective Antisite Defect Formation in WS2 Monolayers via Reactive Growth on Dilute W-Au Alloy Substrates... Atomic-scale Feedback-controlled Electron Beam Fabrication of 2D Materials Nanoscale oxidation behavior of carbon fibers revealed with in situ gas cell STEM... In Situ TEM Investigation of Lithium Intercalation in Ti3C2TX MXenes for Energy Storage Applications... In Situ TEM Investigation of the Spontaneous Hollowing of Alloy Anode Nanocrystals... 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... Pagination Current page 1 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
