Search for dissertations about: "POLYMER-METAL POLYMER"
Showing result 1 - 5 of 8 swedish dissertations containing the words POLYMER-METAL POLYMER.
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1. Polyethylene Blends, a Material Concept for Future HVDC-cable Insulation
Abstract : High-voltage cables are a critical component of tomorrow’s power grids that seamlessly integrate hydro, wind and solar power. Further improvements in transmission capacity of both high-voltage alternating- and direct-current, HVAC and HVDC, cables are likely reached through improved insulation materials. READ MORE
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2. Physical and chemical surface modifications of a polyimide to enhance its adhesion to silver
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3. Polymeric systems for constrained-layer damping
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4. Photoelectron spectroscopy studies of conjugated polymer surfaces and interfaces for organic-based light emitting devices
Abstract : Since the initial discovery of metallic conductivity in doped polyacetylene in 1977, which lead to the Nobel Prize in Chemistry year 2000, the field of conducting polymers has expanded tremendously. Today, research developments in this area cover transistors, photodiodes and light emitting diodes (LEDs). READ MORE
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5. Chemical and electronic structure of interfaces in organic-based devices
Abstract : This thesis deals with some of the main physical and chemical phenomena involving organic semiconductors in (opto )electronic devices: (i) the fabrication and characteristics of organic light emitting diodes (OLEDs), (ii) the chemistry occurring at metal-polymer and polymer-metal interfaces, (iii) the nature of electronic levels induced upon doping in molecular organic semiconductors.In the first paper, fluorine tin oxide (FTO) electrodes have been studied as an alternative to indium tin oxide (ITO) for hole-injection in polymer-based light emitting devices. READ MORE