Search for dissertations about: "Electron spectroscopy"
Showing result 21 - 25 of 861 swedish dissertations containing the words Electron spectroscopy.
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21. Spectroscopy of Stable and Radioactive Negative Ions
Abstract : Negative ions are unique quantum systems which are of fundamental interest within the field of atomic physics due to the importance of the electron correlation in their creation, stability, and existence. Properties of these ions, such as the electron affinity, i.e. READ MORE
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22. Probing Electron Collisions in Nanostructures
Abstract : This thesis studies the role of interaction between charged particles for transport and optical properties in nanostructures. Simulations are provided for a quantitative description of the system dynamics probed by either current spectroscopy or light absorption. READ MORE
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23. Exploring Organic Dyes for Grätzel Cells Using Time-Resolved Spectroscopy
Abstract : Grätzel cells or Dye-Sensitized Solar Cells (DSSCs) are considered one of the most promising methods to convert the sun's energy into electricity due to their low cost and simple technology of production. The Grätzel cell is based on a photosensitizer adsorbed on a low band gap semiconductor. READ MORE
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24. High resolution valence electron spectroscopy : development of a VUV-polarizer for angular distributions
Abstract : .... READ MORE
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25. A Treatise on the Geometric and Electronic Structure of Clusters : Investigated by Synchrotron Radiation Based Electron Spectroscopies
Abstract : Clusters are finite ensembles of atoms or molecules with sizes in the nanometer regime (i.e. nanoparticles). This thesis present results on the geometric and electronic structure of homogeneous and heterogeneous combinations of atoms and molecules. READ MORE