Andrew Lupini Group Leader, Scanning Transmission Electron Microscopy Group Contact ARL1000@ORNL.GOV All Publications Efficient phase contrast imaging in STEM using a pixelated detector. Part 1: Experimental demonstration at atomic resolution Monolithic graded-refractive-index glass-based antireflective coatings: broadband/omnidirectional light harvesting and self-cleaning characteristics Large-angle illumination STEM: Toward three-dimensional atom-by-atom imaging... Criteria for predicting the formation of single-phase high-entropy alloys... Atomic-Level Sculpting of Crystalline Oxides: Toward Bulk Nanofabrication with Single Atomic Plane Precision Surface faceting and elemental diffusion behaviour at atomic scale for alloy nanoparticles during in situ annealing Evidence for the formation of nitrogen-rich precious metal nanoparticles... Ubiquitous long-range antiferromagnetic coupling across the interface between superconducting and ferromagnetic oxides... Direct observation of dopant atom diffusion in a bulk semiconductor crystal enhanced by a large size-mismatch Flexible metallic nanowires with self-adaptive contacts to semiconducting transition-metal dichalcogenide monolayers Grain boundary enhanced carrier collection in CdTe solar cells... Combined Scanning Transmission Electron Microscopy Tilt- and Focal Series... Three-dimensional location of a single dopant with atomic precision by aberration-corrected scanning transmission electron mi... Band Gap Engineering and Layer-by-Layer Band Gap Mapping of Selenium-doped Molybdenum Disulfide... Atomic structure of luminescent centers in high-efficiency Ce-doped w-AlN single crystal... Nanostructured columnar heterostructures of TiO2 and Cu2O enabled by a thin-film self-assembly approach: Potential for photov... Quantitative Annular Dark Field Electron Microscopy Using Single Electron Signals... From atomic structure to photovoltaic properties in CdTe solar cells... AB/AC Stacking Boundaries in Bilayer Graphene Persistent Photoconductivity in 2D Electron Gases at Different Oxide Interfaces Low Voltage STEM for the Study of Defects in 2D Materials Carrier Separation at Dislocation Pairs in CdTe... Optically Transparent, Mechanically Durable, Nanostructured Superhydrophobic Surfaces Enabled by Spinodally Phase-Separated Glass Thin Films AC/AB Stacking Boundaries in Bilayer Graphene... Synthesis and characterization of p–n homojunction-containing zinc oxide nanowires Pagination First page « First Previous page ‹â¶Ä¹ … Page 4 Current page 5 Page 6 … Next page ›â¶Äº Last page Last » Key Links Curriculum Vitae Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Nanomaterials Characterization Section electron Microscopy and Microanalysis Group
