Search for dissertations about: "diamond"
Showing result 1 - 5 of 169 swedish dissertations containing the word diamond.
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1. Charge Transport in Single-crystalline CVD Diamond
Abstract : Diamond is a semiconductor with many superior material properties such as high breakdown field, high saturation velocity, high carrier mobilities and the highest thermal conductivity of all materials. These extreme properties, as compared to other (wide bandgap) semiconductors, make it desirable to develop single-crystalline epitaxial diamond films for electronic device and detector applications. READ MORE
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2. Microengineered CVD Diamond Surfaces : Tribology and Applications
Abstract : Recent developments in thin film synthesis of diamond have facilitated a host of new technical applications. These are motivated by the many attractive properties of diamond, for example high hardness, chemical inertness, transparency and heat conductivity. Unfortunately, these properties also make it difficult to fashion complex geometries. READ MORE
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3. Diamond-Blackfan anemia : Mapping and identification of the disease gene
Abstract : This thesis presents the positional cloning of the gene behind Diamond-Blackfan anemia. Evidence for the involvement of ribosomal protein (RP) S19 gene mutations in Diamond-Blackfan anemia is given. This is the first example of a human disease that is directly related to a ribosomal protein. READ MORE
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4. Life history evolution during a climate-driven butterfly range expansion
Abstract : Climate change pushes species polewards and upwards – as temperatures rise, species move to areas that were previously too cold for them. During range expansions, species encounter unfamiliar environmental conditions, which may require evolutionary adaptation, but expanding populations may often be hampered by their genetic and demographic properties. READ MORE
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5. Sources of dioxins and other POPs to the marine environment : Identification and apportionment using pattern analysis and receptor modeling
Abstract : In the studies underlying this thesis, various source tracing techniques were applied to environmental samples from the Baltic region. Comprehensive sampling and analysis of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) in surface sediments in Swedish coastal and offshore areas resulted in a unique data set for this region. READ MORE