Essays about: "Nanotechnology"
Showing result 1 - 5 of 62 essays containing the word Nanotechnology.
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1. Visualization, modeling and consequences of residual stresses in glass frit sealing of a UV light source
University essay from Uppsala universitet/MikrosystemteknikAbstract : PureFize Technologies AB develops and manufactures a broadband ultraviolet (UVC) light technology device that is mercury-free and based on nanotechnology, using the principle of field emission. The light source is made of Ti and glass, which are hermetically bonded, using a low-temperature glass frit, at elevated temperatures. READ MORE
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2. Developing an Ar milling process to improve the contact quality to InAs nanowires
University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysikAbstract : The aim of this work was to develop a stable and reproducible argon milling process for InAs nanowires to remove the native oxide layer that increases electrical resistance. This was done by identifying a few milling parameters and studying them in relation to the milling rate of silicon dioxide (SiO2). READ MORE
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3. Lignin in Cosmetics: State of the Art : Discerning the value of lignin in the cosmetic industry
University essay from Uppsala universitet/Industriell teknik; Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologiAbstract : This study was carried out at the Department of Nanotechnology and Functional Materials,Uppsala University, one of several places where the interest of lignin in cosmetics is constantly growing. The functionalities of lignin have been studied to a great extent revealing its potential as a natural biopolymer to serve as a replacement for environmentally hazardous components in cosmetic formulations, namely UV-filters in sunscreens. READ MORE
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4. Poor risk management or external factors, what caused the semiconductor shortage within the automotive industry?
University essay from Göteborgs universitet/Företagsekonomiska institutionenAbstract : The purpose of this study is to investigate if and how risk management within the automotive industry has contributed to the outcome of semiconductor shortage, which has been affecting the industry since the beginning of 2020. The thesis is conducted as a qualitative interview study where data is gathered through interviews with people of interest, such as experts in the field of risk management, professors in nanotechnology and persons who work at automotive companies that have been directly affected by the semiconductor crisis. READ MORE
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5. Laminated HZO on InAs: A study of as-deposited ferroelectricity
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : As the limits of transistor feature size scaling is reaching its saturation, new innovations are needed to prevent performance loss. High performance transistors on the III/V semiconductor platform implemented with ferroelectric oxides might in the future satisfy this demand. READ MORE