Search for dissertations about: "2D materials"
Showing result 1 - 5 of 250 swedish dissertations containing the words 2D materials.
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1. Novel Layered and 2D Materials for Functionality Enhancement of Contacts and Gas Sensors
Abstract : Chemical gas sensors are widely-used electronic devices for detecting or measuring the density levels of desired gas species. In this study, materials with established or potential applications for gas sensors are treated. READ MORE
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2. Processing 2D nanomaterials into inorganic-polymer composite films and fibers with well-defined properties
Abstract : 2D materials such as graphene, graphene oxide (GO), reduced graphene oxide (rGO) and MXene, possess unique properties, e.g., high carrier mobilities, mechanical flexibility, good thermal conductivity, and high optical and UV adsorption. READ MORE
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3. Femtosecond Laser Microfabrication of Glasses and 2D Materials for Photonics and Energy Storage
Abstract : Femtosecond laser-based fabrication technologies have seen rapid developments in the past decades, thanks to the capability of femtosecond lasers to induce localized multiphoton absorption in materials. Multiphoton absorption can result in various material modifications that can be leveraged for additive and subtractive manufacturing. READ MORE
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4. Investigating cellulose structure using solid-state NMR spectroscopy
Abstract : Cellulose is the most abundant polymer in nature and it is an important constituent in most flowers, trees, and even some animals. Cellulose has an established use in many important products, such as textile fibers, paper and paperboard, and recently new applications have received increased attention. READ MORE
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5. Cellulose Nanofibril-based Hybrid Materials : Eco-friendly design towards separation and packaging applications
Abstract : Nanocellulose has been lately considered as the “Holy-Grail” in the design of sustainable materials due to its bio-origin and an unprecedented combination of prominent features, including good mechanical properties, anisotropy and versatile surface chemistry. In addition, nanocellulose in the form of cellulose nanofibrils, can adopt variable structures and morphologies depending on the processing technique, such as aerogels, films and monoliths. READ MORE