Search for dissertations about: "jellium model"
Showing result 1 - 5 of 12 swedish dissertations containing the words jellium model.
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1. Metal Cluster Reactivity. Adsorption of small molecules in biomolecular collisions
Abstract : Metal clusters can be characterized as the tiniest possible metal particles, containing only an easily counted number of atoms. In this work, reactions between metal clusters and diatomic molecules have been investigated. We have constructed an experimental set-up to produce and detect clusters, and to investigate their chemical reactivity. READ MORE
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2. Interatomic total-energy potentials for atomistic simulations of metallic systems
Abstract : .... READ MORE
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3. Nanomechanics – Quantum Size Effects, Contacts, and Triboelectricity
Abstract : Nanomechanics is different from the mechanics that we experience in everyday life. At the nano-scale, typically defined as 1 to 100 nanometers, some phenomena are of crucial importance, while the same phenomena can be completely neglected on a larger scale. READ MORE
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4. Total Energy Calculations for Predictive Modeling of Crystalline Materials Strength
Abstract : Materials properties depend on phenomena in a hierarchical order from atomic to macroscopic scales. This thesis studies possibilities for electron-structure and total-energy calculations to provide results that are valuable for the modeling of crystalline materials strength. READ MORE
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5. Models of Auger Neutralization and Tunneling at Metal Surfaces
Abstract : This thesis consists of a theoretical study of electron transfer at metal surfaces. It considers two types of electron transfer (electron tunneling and Auger neutralization) that both can be used as a spectroscopy to investigate the surface electronic structure. READ MORE