Person:
Landman,
Uzi
Landman,
Uzi
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11 results
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ItemNanojets – Formation, characterization and applications(Georgia Institute of Technology, 2008-12-21) Landman, Uzi ; Glezer, Ari ; Allen, Mark G. ; King, William ; Brand, Oliver ; Luedtke, William ; Gao, Jianping
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ItemITR: Modelling and simulations of quantum phenomena in semiconductor structures of reduced dimensions(Georgia Institute of Technology, 2008-09-28) Chou, Mei-Yin ; Umrigar, Cyrus ; Landman, Uzi ; Wang, Xiao-QianWe are conducting first-principles simulations of the atomic configurations, electronic structure, dynamic properties, and transport in semiconductor nanowires and nanostructures using computational methods based on density functional theory and quantum Monte Carlo approaches. Specific projects include calculations of the band gap and optical properties of various semiconductor nanowires, transport in the presence of aluminum contact electrodes, vibrational and thermal properties of nanostructures, and electron correlation in two-dimensional quantum dots. We have also worked on the formulation of superconductivity-induced contributions to the cohesive energy and elongation-forces in metallic nanowires.
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ItemStructured and viscous water in subnanometer gaps(Georgia Institute of Technology, 2007-03) Li, Tai-De ; Gao, Jianping ; Szoszkiewicz, Robert ; Landman, Uzi ; Riedo, ElisaDirect and simultaneous measurements of the normal and lateral forces encountered by a nanosize spherical silicon tip approaching a solid surface in purified water are reported. For tip-surface distances, 0±0.03 nm
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ItemMicroscopic modeling of tribological phenomena(Georgia Institute of Technology, 1989) Landman, Uzi
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ItemThe structure and reactivity of heterogeneous surfaces and study of the geometry of surface complexes(Georgia Institute of Technology, 1985) Landman, Uzi
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ItemThe structure and reactivity of heterogeneous surfaces and study of the geometry of surface complexes(Georgia Institute of Technology, 1984) Landman, Uzi
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ItemMolecular dynamics of epitaxial growth(Georgia Institute of Technology, 1984) Landman, Uzi
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ItemThe structure of reactivity of heterogeneous surfaces and study of the geometry of surface complexes(Georgia Institute of Technology, 1984) Landman, Uzi
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ItemThe structure of reactivity of heterogeneous surfaces and study of the geometry of surface complexes(Georgia Institute of Technology, 1982) Landman, Uzi
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ItemThe structure and reactivity of heterogeneous surfaces and study of the geometry of surface complexes(Georgia Institute of Technology, 1980) Landman, Uzi