Search for dissertations about: "ELECTRON-DENSITY"
Showing result 16 - 20 of 104 swedish dissertations containing the word ELECTRON-DENSITY.
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16. Collisional effects and attosecond diagnostics in laser-generated plasmas
Abstract : When matter is radiated by laser light of extreme intensity, it is rapidly ionized, thereby forming a plasma. Such laser-generated plasmas can be used as sources of energetic particles and radiation, or to study astrophysically relevant phenomena in the laboratory and the behavior of matter under extreme conditions. READ MORE
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17. Plasmons in Nanostructured Graphene
Abstract : Plasmons, collective electron density oscillations, provide physicists with intriguing challenges and possibilities. The inherent many-body properties of the plasmons together with their ability to localize light into small volumes make the plasmons interesting from both a purely theoretical viewpoint and an applications point of view. READ MORE
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18. Plasma Characterization & Thin Film Growth and Analysis in Highly Ionized Magnetron Sputtering
Abstract : The present thesis addresses two research areas related to film growth in a highly ionized magnetron sputtering system: plasma characterization, and thin film growth and analysis. The deposition technique used is called high power pulsed magnetron sputtering (HPPMS). READ MORE
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19. Stabilisation of electron dense transition metal hydrogen complexes in the solid state
Abstract : The formation, structure and bonding in the solid state homoleptic palladium-hydrogen complexes; K2[PdIIH4], Li2[Pd0H2], Na2[Pd0H2], NaBa[Pd0H3], Sr2[Pd0H4] and Ba2[Pd0H4]have been studied by means of X-ray and neutron diffraction, infrared-, Raman-, and inelastic neutron spectroscopy.The results from these investigations combined with theoretical calculations have identified a new stabilisation model for electron dense transition metal hydrogen complexes which is described in this thesis. READ MORE
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20. Elastic and inelastic scattering effects in conductance measurements at the nanoscale : A theoretical treatise
Abstract : Elastic and inelastic interactions are studied in tunnel junctions of a superconducting nanoelectromechanical setup and in response to resent experimental superconducting scanning tunneling microscope findings on a paramagnetic molecule. In addition, the electron density of molecular graphene is modeled by a scattering theory approach in very good agreement with experiment. READ MORE