Andrew Lupini Group Leader, Scanning Transmission Electron Microscopy Group Contact ARL1000@ORNL.GOV All Publications Atomic resolution imaging of oxidation states in manganites.... ABERRATION-CORRECTED Z-CONTRAST STEM: SEMICONDUCTING NANOCRYSTALS... ESSENTIAL ROLE OF SURFACE HYDROXYLS FOR THE STABILIZATION AND CATALYTIC ACTIVITY OF TiO2-SUPPORTED GOLD NANOPARTICLES Role of pH in the formation of structurally stable and catalytically active supported gold catalysts... Understanding support mediated activity by investigating highly active, thermally stable, silica supported gold catalysts... Rapid autotuning for crystalline specimens from an inline hologram... Magnetron Sputtering to Prepare Supported Metal Catalysts... Investigation of Point Defects by Aberration-Corrected STEM and First-Principles Theory... Detection of Single Atoms and Buried Defects in Three Dimensions by Aberration-corrected Electron Microscope with 0.5 ? Infor... STEM Studies of Novel Gold Catalysts 3D Scanning Transmission Electron Microscopy for Catalysts: Imaging and Data Analysis... Strategic Research on Performance Optimization of YBa2Cu3O7 Coated Conductors... Spatial Resolution and Information Transfer in Scanning Transmission Electron Microscopy... Materials Applications of Aberration-Corrected STEM... Scanning Transmission Electron Microscopy Z-STEM of L1<sub>o</sub> Ordering in FePt Magnetic Nanoparticles... The role of the Nanoscale in Catalytic CO Oxidation by Supported Au and Pt Nanostructures... Three-Dimensional Aberration-Corrected Scanning Transmission Electron Microscopy for Biology... Magnetron Sputtering of Gold Nanoparticles onto WO<sub>3</sub> and Activated Carbon Three Dimensional ADF Imaging of Individual Atoms by Through-Focal Series Scanning Transmission Electron Microscopy The Use of Magnetron Sputtering for the Production of Heterogeneous Catalysts Depth Sectioning with the Aberration-Corrected Scanning Transmission Electron Microscope Depth Sectioning of Aligned Crystals with the Aberration-Corrected Scanning Transmisstion Electron Microscope Atomic-Scale Manipulation of Potential Barriers at SrTiO<sub>3</sub> Grain Boundaries... Three Dimensional Imaging of Individual Hafnium Atoms at a Si/SiO<sub>2</sub>/HfO<sub>2</sub> Dielectric Interface Pagination First page « First Previous page ‹‹ … Page 6 Current page 7 Page 8 Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Nanomaterials Characterization Section electron Microscopy and Microanalysis Group
Research Highlight Controlling edge structures through automated electron beam control via “drill bit” beam pathways
