Search for dissertations about: "Chemical vapour deposition"
Showing result 1 - 5 of 75 swedish dissertations containing the words Chemical vapour deposition.
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1. Titanium oxide nanoparticle production using high power pulsed plasmas
Abstract : This thesis covers fundamental aspects of process control when growing titanium oxide nanoparticles in a reactive sputtering process. It covers the influence of oxygen containing gas on the oxidation state of the cathode from which the growth material is ejected, as well as its influence on the particles oxidation state and their nucleation. READ MORE
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2. Chemical Vapour Deposition of Undoped and Oxygen Doped Copper (I) Nitride
Abstract : In science and technology there is a steadily increased demand of new materials and new materials production processes since they create new application areas as well as improved production technology and economy. This thesis includes development and studies of a chemical vapour deposition (CVD) process for growth of thin films of the metastable material copper nitride, Cu3N, which is a semiconductor and decomposes at around 300 oC. READ MORE
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3. Controlling the growth of nanoparticles produced in a high power pulsed plasma
Abstract : Nanotechnology can profoundly benefit our health, environment and everyday life. In order to make this a reality, both technological and theoretical advancements of the nanomaterial synthesis methods are needed. READ MORE
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4. Chemical vapour deposition of boron-carbon thin films from organoboron precursors
Abstract : Boron-carbon (BxC) thin films enriched in 10B are potential neutron converting layers for 10Bbased solid-state neutron detectors given the good neutron absorption cross-section of 10B atoms in the thin film. Chemical Vapour Deposition (CVD) of such films faces the challenge that the maximum temperature tolerated by the aluminium substrate is 660 °C and low temperature CVD routes for BxC films are thus needed. READ MORE
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5. Chemical vapour deposition of boron and boron carbides : aspects of kinetics, mechanisms and selective deposition
Abstract : .... READ MORE