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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 301 to 310 of 13913 (0.031 seconds)| 301 |
Optical Manipulation Using Planar/Patterned Metallo-dielectric Multilayer StructuresLin, Ling January 2008 (has links)
Tailoring surface plasmon (SP) resonances using metallic nanostructures for optical manipulation has been widely investigated in recent years; and there are many puzzles yet to be solved in this relatively new area. This thesis covers the study of the interaction of light with SP-supporting planar/patterned metallo-dielectric multilayer structures. Two separate, but closely related subjects were investigated using such structures, which are: SP-assisted optical transmission and optical metamaterials. The physical mechanisms of the SP-assisted transmission phenomenon were studied using planar/grating and planar/hole-array multilayer structures. Extraordinary light transmission has been demonstrated through experimental work and simulations for both arrangements; and the effects of different structural parameters on the transmission efficiencies of the structures were analyzed systematically. The interplays of the surface plasmon polaritons (SPPs) and localized surface plasmons (LSPs) in the extraordinary optical transmission (EOT) phenomenon were identified. The potential of the planar/hole-array multilayer structures as optical magnetic metamaterials was evaluated using two independent electromagnetic simulation techniques. The ability of such structures to produce strong magnetic resonances from infrared down to visible side of spectrum was revealed. The methods of tuning the magnetic response of the structures were suggested. A novel design of optical metamaterial based on high-order multipolar resonances in a single-layer plasmonic structure was also proposed. Numerical results from two different computation methods indicate that a simultaneously negative permittivity and permeability can be achieved in such a structure.
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The surface waxes of Sorghum bicolorAtkins, D. S. J. January 1983 (has links)
No description available.
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Rapid Alloy Scanning by laser claddingSexton, Cornelius Leo January 1995 (has links)
No description available.
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Chemisorption on Pd(110) studied by Reflection Absorption Infrared SpectroscopyHarrison, Mark Anthony January 1989 (has links)
No description available.
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The electronic structure of Sc(0001)Patchett, Adam John January 1994 (has links)
No description available.
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The application of resonance enhanced multiphoton ionisation spectroscopy by the state selection detection of small moleculesCollard, M. W. January 1992 (has links)
No description available.
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The adsorption of linear and cyclic alkenes on metal single crystal surfacesMiddleman, Keith James January 2001 (has links)
No description available.
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Heterogeneous enantioselective catalysis : the behaviour of reactants, products and co-modifiers on Ni(110)Bingham, Christopher John Arnold January 2003 (has links)
No description available.
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Structural and behavioural adaptations in the large water skater Gerris najas (Degeer) with particular reference to water surface phenomenaEastwood, Edward Anthony January 1992 (has links)
No description available.
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Improved meso-scale and atom-scale imaging for atomic force microscopy study of corrosionSingjai, Pisith January 2000 (has links)
No description available.
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