Search for dissertations about: "adsorbed molecules"
Showing result 1 - 5 of 149 swedish dissertations containing the words adsorbed molecules.
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1. Synchrotron Radiation Studies of Free and Adsorbed Molecules
Abstract : This thesis contains two parts. The first part concerns the research work on free molecules using synchrotron-radiation-related techniques. Auger electron spectra of two free open-shell molecules, O2 and NO, were studied experimentally and theoretically. READ MORE
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2. Adsorption of Molecules on Metal Surfaces Studied by High Resolution Core Level Photoemission
Abstract : Various aspects of the adsorption of molecules on metal surfaces have been studied making use of different properties of high resolution core level photoemission. A thorough investigation has been performed of the ordering and the site occupancy of CO overlayers on Rh(111). CO has been shown to adsorb in on-top and three-fold-hollow sites. READ MORE
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3. Synchrotron radiation study of free and adsorbed organic molecules
Abstract : In this licentiate thesis, organic molecules, namely Cobalt Phthalocyanine (CoPc) and Biphenylene, have been studied by means of synchrotron radiation-based spectroscopic methods (Photoemission Spectroscopy (PES) and X-ray Absorption Spectroscopy (XAS) in combination with Density Functional Theory (DFT) calculations.Paper I is a combined experimental and theoretical investigation of electronic structure of CoPc. READ MORE
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4. Molecular overlayers on homogeneous and heterogeneous metal surfaces studied by core-level photoemission
Abstract : The main topic of this thesis is the investigation of small molecules adsorbed on metal surfaces by means of core-level photoemission spectroscopy. The thesis consists of three parts; The first group of papers concerns the effects of internal molecular vibrations on the core-level photoemission spectra. READ MORE
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5. Resonance-enhanced Second Harmonic Generation from spherical microparticles in aqueous suspension
Abstract : Second harmonic generation (SHG) is a nonlinear optical effect sensitive to interfaces between materials with inversion symmetry. It is used as an effective tool for detection of the adsorption of a substance to microscopic particles, cells, liposomes, emulsions and similar structures, surface analysis and characterization of microparticles. READ MORE