Search for dissertations about: "NANO"
Showing result 31 - 35 of 1085 swedish dissertations containing the word NANO.
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31. Optical manipulation and heating of gold nanoparticles near interfaces
Abstract : By focusing laser light to small volumes, its momentum can be used to trap and manipulate objects in the size range from cells down to single atoms. Devices using this effect are called optical tweezers, and have found use in measuring and applying minuscule forces and torques, contributed to deepening our knowledge of molecular motors, unraveling the mechanics of cells and DNA, and better understand statistical mechanics and hydrodynamic interactions at the nanoscale. READ MORE
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32. Pushing the Boundaries of Biomolecule Characterization through Deep Learning
Abstract : The importance of studying biological molecules in living organisms can hardly be overstated as they regulate crucial processes in living matter of all kinds. Their ubiquitous nature makes them relevant for disease diagnosis, drug development, and for our fundamental understanding of the complex systems of biology. READ MORE
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33. Development and validation of a system for the generation, characterization and subsequent air- liquid interface studies of aerosol particles
Abstract : Exposure to nano-sized and nanostructured aerosol particles with tailored properties are likely to increase in society. Occupational exposure to various kinds of nanostructured aerosol particles such as soot and metal aggregates already exists. READ MORE
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34. Towards optical diagnostics and control in aerotaxy semiconductor nanowire growth
Abstract : Aerosol growth of semiconductor nanowires has the potential to dramatically lower the cost of for solar cell production. The objective of the work was to study the growth of aerosol nanoparticles and nanowires, in order to understand the chemical and physical processes involved. READ MORE
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35. Growth and Characterization of Core-Branch Nanowire Structures
Abstract : This thesis investigates growth of III – V semiconductor nanowire (NW) arrays, in a core- branch architecture, with the aim to develop diffusion driven light emitting diodes (LED) on NWs. Diffusion driven LEDs are based on the concept of decoupling the active region from the p-n junction. READ MORE