Raymond R. Unocic Center for Nanophase Materials Sciences Oak Ridge National Laboratory Biography Publications Institution JoVE Articles Raymond R. Unocic has not added a biography. If you are Raymond R. Unocic and would like to personalize this page please email our Author Liaison for assistance. Publications Intrinsic Defects in MoS Grown by Pulsed Laser Deposition: From Monolayers to Bilayers ACS Nano. Feb, 2021 | Pubmed ID: 33576605 Broadening the Gas Separation Utility of Monolayer Nanoporous Graphene Membranes by an Ionic Liquid Gating Nano Letters. Nov, 2020 | Pubmed ID: 33064492 Spontaneous and Reversible Hollowing of Alloy Anode Nanocrystals for Stable Battery Cycling Nature Nanotechnology. Jun, 2020 | Pubmed ID: 32483321 Fluid-Guided CVD Growth for Large-Scale Monolayer Two-Dimensional Materials ACS Applied Materials & Interfaces. Jun, 2020 | Pubmed ID: 32420727 Surfactant-Mediated Growth and Patterning of Atomically Thin Transition Metal Dichalcogenides ACS Nano. Jun, 2020 | Pubmed ID: 32338865 Investigating Local Oxidation Processes in Fe Thin Films in a Water Vapor Environment by in Situ Liquid Cell TEM Ultramicroscopy. Feb, 2020 | Pubmed ID: 31715387 Disorder-to-Order Transition Mediated by Size Refocusing: A Route Toward Monodisperse Intermetallic Nanoparticles Nano Letters. Sep, 2019 | Pubmed ID: 31430166 Achieving Highly Durable Random Alloy Nanocatalysts Through Intermetallic Cores ACS Nano. Apr, 2019 | Pubmed ID: 30957486 Isotope-Engineering the Thermal Conductivity of Two-Dimensional MoS ACS Nano. Feb, 2019 | Pubmed ID: 30673215 In Situ Atomistic Insight into the Growth Mechanisms of Single Layer 2D Transition Metal Carbides Nature Communications. 06, 2018 | Pubmed ID: 29891836 In Situ Edge Engineering in Two-dimensional Transition Metal Dichalcogenides Nature Communications. 05, 2018 | Pubmed ID: 29795375 Mechanochemical-Assisted Synthesis of High-Entropy Metal Nitride Via a Soft Urea Strategy Advanced Materials (Deerfield Beach, Fla.). Jun, 2018 | Pubmed ID: 29687496 Temperature Measurement by a Nanoscale Electron Probe Using Energy Gain and Loss Spectroscopy Physical Review Letters. Mar, 2018 | Pubmed ID: 29547334 Evolutionary Selection Growth of Two-dimensional Materials on Polycrystalline Substrates Nature Materials. 04, 2018 | Pubmed ID: 29531368 Influence of Nonstoichiometry on Proton Conductivity in Thin-Film Yttrium-Doped Barium Zirconate ACS Applied Materials & Interfaces. Feb, 2018 | Pubmed ID: 29322765 Crystal-Field Tuning of Photoluminescence in Two-Dimensional Materials with Embedded Lanthanide Ions Angewandte Chemie (International Ed. in English). 01, 2018 | Pubmed ID: 29193619 Anisotropic Etching of Hexagonal Boron Nitride and Graphene: Question of Edge Terminations Nano Letters. 12, 2017 | Pubmed ID: 29136386 Facet-Dependent Deposition of Highly Strained Alloyed Shells on Intermetallic Nanoparticles for Enhanced Electrocatalysis Nano Letters. 09, 2017 | Pubmed ID: 28840730 Building with Ions: Towards Direct Write of Platinum Nanostructures Using in Situ Liquid Cell Helium Ion Microscopy Nanoscale. Sep, 2017 | Pubmed ID: 28831493 Engineering the Thermal Conductivity Along an Individual Silicon Nanowire by Selective Helium Ion Irradiation Nature Communications. 06, 2017 | Pubmed ID: 28653663 A Discovery of Strong Metal-Support Bonding in Nanoengineered Au-FeO Dumbbell-like Nanoparticles by in Situ Transmission Electron Microscopy Nano Letters. 08, 2017 | Pubmed ID: 28650641 3D Nanoprinting Via Laser-assisted Electron Beam Induced Deposition: Growth Kinetics, Enhanced Purity, and Electrical Resistivity Beilstein Journal of Nanotechnology. 2017 | Pubmed ID: 28487823 Precision Controlled Atomic Resolution Scanning Transmission Electron Microscopy Using Spiral Scan Pathways Scientific Reports. 03, 2017 | Pubmed ID: 28272404 Selective Aerobic Oxidation of Alcohols over Atomically-Dispersed Non-Precious Metal Catalysts ChemSusChem. 01, 2017 | Pubmed ID: 27863066 Fundamental Aspects of Electric Double Layer Force-distance Measurements at Liquid-solid Interfaces Using Atomic Force Microscopy Scientific Reports. 09, 2016 | Pubmed ID: 27587276 Direct-write Liquid Phase Transformations with a Scanning Transmission Electron Microscope Nanoscale. Aug, 2016 | Pubmed ID: 27510435 How a Nanostructure's Shape Affects Its Lifetime in the Environment: Comparing a Silver Nanocube to a Nanoparticle When Dispersed in Aqueous Media Environmental Science & Technology. 07, 2016 | Pubmed ID: 27253183 Size-Dependent Disorder-Order Transformation in the Synthesis of Monodisperse Intermetallic PdCu Nanocatalysts ACS Nano. 06, 2016 | Pubmed ID: 27214313 Impact of Membrane-Induced Particle Immobilization on Seeded Growth Monitored by In Situ Liquid Scanning Transmission Electron Microscopy Small (Weinheim an Der Bergstrasse, Germany). May, 2016 | Pubmed ID: 27038413 Quantitative Description of Crystal Nucleation and Growth from in Situ Liquid Scanning Transmission Electron Microscopy ACS Nano. Dec, 2015 | Pubmed ID: 26509714 Atomic-Level Sculpting of Crystalline Oxides: Toward Bulk Nanofabrication with Single Atomic Plane Precision Small (Weinheim an Der Bergstrasse, Germany). Nov, 2015 | Pubmed ID: 26478983 Probing Battery Chemistry with Liquid Cell Electron Energy Loss Spectroscopy Chemical Communications (Cambridge, England). Nov, 2015 | Pubmed ID: 26404766 Low-Temperature CO Oxidation over a Ternary Oxide Catalyst with High Resistance to Hydrocarbon Inhibition Angewandte Chemie (International Ed. in English). Nov, 2015 | Pubmed ID: 26360804 Large-scale Delamination of Multi-layers Transition Metal Carbides and Carbonitrides "MXenes" Dalton Transactions (Cambridge, England : 2003). May, 2015 | Pubmed ID: 25912071 Water Desalination Using Nanoporous Single-layer Graphene Nature Nanotechnology. May, 2015 | Pubmed ID: 25799521 Aqueous Proton Transfer Across Single-layer Graphene Nature Communications. Mar, 2015 | Pubmed ID: 25781149 Nanoscale Imaging of Fundamental Li Battery Chemistry: Solid-electrolyte Interphase Formation and Preferential Growth of Lithium Metal Nanoclusters Nano Letters. Mar, 2015 | Pubmed ID: 25706693 In-situ Electrochemical Transmission Electron Microscopy for Battery Research Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. Apr, 2014 | Pubmed ID: 24755142 Role of Surface Functionality in the Electrochemical Performance of Silicon Nanowire Anodes for Rechargeable Lithium Batteries ACS Applied Materials & Interfaces. May, 2014 | Pubmed ID: 24731257 Quantitative Electrochemical Measurements Using in Situ Ec-S/TEM Devices Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. Apr, 2014 | Pubmed ID: 24618013 Direct Measurement of the Chemical Reactivity of Silicon Electrodes with LiPF6-based Battery Electrolytes Chemical Communications (Cambridge, England). Mar, 2014 | Pubmed ID: 24513965 Direct Visualization of Initial SEI Morphology and Growth Kinetics During Lithium Deposition by in Situ Electrochemical Transmission Electron Microscopy Chemical Communications (Cambridge, England). Feb, 2014 | Pubmed ID: 24413070 Mesoporous TiO2-B Microspheres with Superior Rate Performance for Lithium Ion Batteries Advanced Materials (Deerfield Beach, Fla.). Aug, 2011 | Pubmed ID: 21721051 Dopamine As a Carbon Source: the Controlled Synthesis of Hollow Carbon Spheres and Yolk-structured Carbon Nanocomposites Angewandte Chemie (International Ed. in English). Jul, 2011 | Pubmed ID: 21648040 Direct Exfoliation of Natural Graphite into Micrometre Size Few Layers Graphene Sheets Using Ionic Liquids Chemical Communications (Cambridge, England). Jul, 2010 | Pubmed ID: 20485780 Performing In Situ Closed-Cell Gas Reactions in the Transmission Electron Microscope Kinga A. Unocic1, Dale K. Hensley1, Franklin S. Walden2, Wilbur C. Bigelow3, Michael B. Griffin4, Susan E. Habas4, Raymond R. Unocic1, Lawrence F. Allard5 1Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, 2Protochips Inc., 3Department of Materials Science & Engineering, University of Michigan, 4Catalytic Carbon Transformation & Scale-up, National Renewable Energy Laboratory, 5Materials Science & Technology Division, Oak Ridge National Laboratory JoVE 62174 Engineering
Performing In Situ Closed-Cell Gas Reactions in the Transmission Electron Microscope Kinga A. Unocic1, Dale K. Hensley1, Franklin S. Walden2, Wilbur C. Bigelow3, Michael B. Griffin4, Susan E. Habas4, Raymond R. Unocic1, Lawrence F. Allard5 1Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, 2Protochips Inc., 3Department of Materials Science & Engineering, University of Michigan, 4Catalytic Carbon Transformation & Scale-up, National Renewable Energy Laboratory, 5Materials Science & Technology Division, Oak Ridge National Laboratory JoVE 62174 Engineering
