Search for dissertations about: "electron correlations"
Showing result 1 - 5 of 64 swedish dissertations containing the words electron correlations.
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1. Non-Orthogonality and Electron Correlations in Nanotransport : Spin- and Time-Dependent Currents
Abstract : The concept of the transfer Hamiltonian formalism has been reconsidered and generalized to include the non-orthogonality between the electron states in an interacting region, e.g. quantum dot (QD), and the states in the conduction bands in the attached contacts. READ MORE
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2. Angle-Dependent Electron Spectroscopy Studies of C60 Compounds and Carbon Nanotubes
Abstract : Fullerenes have been shown to constitute a prototypical building block for truly nanometer-sized devices and exotic nanounit-based materials, e.g., high-temperature superconductors. READ MORE
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3. Correlations mediated by Cooper pairs in single-electron devices
Abstract : .... READ MORE
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4. Trends in Magnetism : From Strong Correlations to “-onics” Technology
Abstract : Despite of enormous progress in experimental nanophysics theoretical studies of low-dimensional electron systems still remains a challenging task. Indeed, most of the structures are strongly correlated, so that an effective perturbative treatment is impossible due to the lack of a small parameter. READ MORE
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5. Structure-property investigation of ZnSb, ZnAs, and SiB3 : - binary semiconductors with electron poor framework structures
Abstract : In today’s society, where energy conservation and green energy are buzz words, new scientific discoveries in green energy harvesting is key. This work focuses on materials capable of recycling low value thermal energy. READ MORE