Search for dissertations about: "Metal organic vapor phase epitaxy"
Showing result 1 - 5 of 25 swedish dissertations containing the words Metal organic vapor phase epitaxy.
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1. Epitaxy of GaAs-based long-wavelength vertical cavity lasers
Abstract : Vertical cavity lasers (VCLs) are of great interest aslow-cost, high-performance light sources for fiber-opticcommunication systems. They have a number of advantages overconventional edge-emitting lasers, including low powerconsumption, efficient fiber coupling and wafer scalemanufacturing/testing. READ MORE
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2. Influence of Seed Particle Material, Preparation, and Dynamics on Nanowire Growth
Abstract : Semiconducting nanowires have attracted scientific attention for more than 20 years due to their potential applications in electronic devices, as sensors, and in solid state lighting. These applications require high quality nanowires to begin with. READ MORE
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3. III-V Nanowire Solar Cells: Growth and Characterization
Abstract : To mitigate dangerous climate change, a transition to a new and sustainable energy system is needed. In this system, solar energy will need to be a key player. Prices of electricity made from solar cells have declined rapidly over the recent decades, making solar energy competitive in more markets. READ MORE
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4. Growth and optical properties of III-V semiconductor nanowires: : Studies relevant for solar cells
Abstract : This thesis deals with epitaxial growth and optical properties of semiconductor nanowires with implications and insights about materials for solar cells. The chapters leading up to the papers give a broader background and an introduction to the field and include nanowires and their synthesis, semiconductor properties, solar cell operational principles, light interaction with a nanowire array, and optical characterization of such arrays. READ MORE
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5. Epitaxial Growth, Processing and Characterization of Semiconductor Nanostructures
Abstract : This thesis deals with the growth, processing and characterization of nano-sized structures, eg., self-assembled quantum dots and nano-wires. READ MORE