Search for dissertations about: "dc interface"
Showing result 16 - 20 of 46 swedish dissertations containing the words dc interface.
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16. Physical simulation, fabrication and characterization of Wide bandgap semiconductor devices
Abstract : Wide band gap semiconductors, Zinc Oxide (ZnO), Gallium Nitride (GaN) and Silicon Carbide (SiC) have been emerged to be the most promising semiconductors for future applications in electronic, optoelectronic and power devices. They offer incredible advantages in terms of their optical properties, DC and microwave frequencies power handling capability, piezoelectric properties in building electromechanical coupled sensors and transducers, biosensors and bright light emission. READ MORE
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17. New Aspects of Alveolar Adaptive Immune Responses in COPD
Abstract : Chronic obstructive pulmonary disease (COPD) is characterised by a chronic inflammation in conducting airways and the alveolar parenchyma. The inflammation, which is a consequence of inhalation of noxious gases like tobacco smoke, has traditionally been thought to be driven by innate immune responses. READ MORE
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18. Regulation of human dendritic cells and T cells by adenovirus vectors types 5 and 35 : implications for vaccine design
Abstract : Following viral infection or vaccination dendritic cells (DC) perform an intricate series of roles at the interface of innate and adaptive immunity. Peripheral DC recognition of pathogen associated molecular patterns initiates signaling cascades leading to morphological and phenotypic maturation. READ MORE
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19. Fundamentals of Polyethylene Composites for HVDC Cable Insulation – Interfaces and Charge Carriers
Abstract : Power transmission over long distances by using high voltage direct current (HVDC) cables is important for the transition from fossil energy to using renewable energy sources, e.g. wind, solar and water. READ MORE
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20. Dynamics of high-angle grain boundary YBCO Josephson junctions
Abstract : This thesis describes experimental investigations of properties of high-angle YBa2Cu3O7−δ(YBCO)bicrystal Josephson junctions and SQUIDs fabricated on SrTiO3-substrates. The main focus of theinvestigation has been on the effects of the predominant d-wave symmetry of the superconductingwavefunction in YBCO on transport properties and dynamics. READ MORE