Search for dissertations about: "dipolar coupling"
Showing result 1 - 5 of 19 swedish dissertations containing the words dipolar coupling.
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1. Molecular Order and Dynamics in Nanostructured Materials by Solid-State NMR
Abstract : Organic-inorganic nanostructured composites are nowadays integrated in the field of material science and technology. They are used as advanced materials directly or as precursors to novel composites with potential applications in optics, mechanics, energy, catalysis and medicine. READ MORE
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2. Hot-carrier generation and strong coupling in metal nanoparticles
Abstract : Metal nanoparticles are an emerging platform for energy applications such as photovoltaics, solar-to-fuel conversion and photocatalysis. Nanoparticles confine the oscillating electromagnetic field of visible light to very small volumes, which allows for efficient absorption and scattering of light in the solar spectral range. READ MORE
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3. Solitons, vortices and shell structure in ultracold atomic quantum systems
Abstract : This dissertation deals with finite-size effects in a few different quantum many-body phenomena in ultracold atomic systems. The finite-sized systems were simulated numerically using both mean-field methods and methods beyond mean-field, e.g. quadratic configuration interaction and exact diagonalization. READ MORE
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4. Conformational Dynamics of Carbohydrates Studied by NMR Spectroscopy and Molecular Simulations
Abstract : Carbohydrates play important roles in biological processes. Their function is closely related to their conformation. In this thesis, conformational studies of carbohydrates by NMR spectroscopy and molecular dynamics computer simulations are described. READ MORE
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5. Theoretical Description of Electronic Transitions in Large Molecular Systems in the Optical and X-Ray Regions
Abstract : The size and conformational complexity of proteins and other large systems represent major challenges for today's methods of quantum chemistry.This thesis is centered around the development of new computational tools to gain molecular-level insight into electronic transitions in such systems. READ MORE