Search for dissertations about: "A. Pettersson"
Showing result 1 - 5 of 410 swedish dissertations containing the words A. Pettersson.
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1. Optical Modeling and Characterization of Layers and Multilayer Structures : Organic Optoelectronic Devices and Spectroscopic Ellipsometry
Abstract : This dissertation is on the subject of modeling and characterization of layers and multilayer structures with respect to their optical properties and characteristics. A number of different systems have been investigated; among them multilayer structures in the form of organic optoelectronic devices, anisotropic layers of conjugated polymers as well as inhomogeneous layers of porous silicon and oxidized silver. READ MORE
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2. A Multiform Desire : A Study of Appetite in Plato’s Timaeus, Republic and Phaedrus
Abstract : This dissertation is a study of appetite in Plato’s Timaeus, Republic and Phaedrus. In recent research is it often suggested that Plato considers appetite (i) to pertain to the essential needs of the body, (ii) to relate to a distinct set of objects, e.g. food or drink, and (iii) to cause behaviour aiming at sensory pleasure. READ MORE
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3. The influence of N, Mo and Mn on the microstructure and corrosion resistance of austenitic stainless steels
Abstract : .... READ MORE
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4. X-ray scattering and spectroscopy of supercooled water and ice
Abstract : This thesis presents experimental studies of water and ice at near-atmospheric pressures using intense x-rays only accessible at synchrotrons and free-electron lasers. In particular, it focuses on the deeply supercooled, metastable state and its implications on ice nucleation. READ MORE
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5. tRNA Gene Structures in Bacteria
Abstract : In bacteria, tRNA molecules are produced as precursors with additional nucleotides both upstream and downstream of the tRNA coding sequence. To generate a mature tRNA, the endoribonuclease RNase P removes the upstream sequence, while a number of enzymes can remove the downstream sequence. READ MORE