Sökning: "Light-emitting electrochemical cell"
Visar resultat 1 - 5 av 6 uppsatser innehållade orden Light-emitting electrochemical cell.
1. Birch leaf carbon dots: characterization and application in a light-emitting electrochemical cell
Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysikSammanfattning : A new rising star in the carbon nanomaterial family is carbon dots. Carbon dots have received great attention due to their excellent luminescence and low toxicity. In this project, a new carbon dot derived from birch leaves is studied and characterized. LÄS MER
2. Probing ion movement in conjugated polymers
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/StrukturkemiSammanfattning : Electronic conduction in conjugated polymers can be increased through electrochemical doping. This is utilised in light-emitting electrochemical cells and allows for a less demanding manufacturing process compared to the related organic light-emitting diode. LÄS MER
3. Creating nanopatterned polymer films for use in light-emitting electrochemical cells
Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysikSammanfattning : Thermal nanoimprint lithography (T-NIL) is a cheap and fast technique to produce nanopatterns in polymeric materials. It creates these patterns by pressing a stamp down into a polymer film that has been heated above its glass transition temperature. LÄS MER
4. Utilizing an efficient color-conversion layer for realization of a white light-emitting electrochemical cell
Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysikSammanfattning : Organic semiconducting materials have received a lot of attention in recent years and can now be found in many applications. One of the applications, the light emitting electrochemical cell (LEC) has emerged due to its flat and lightweight device structure, low operating voltage, and possibility to be fully solution processed. LÄS MER
5. Inkjet deposition of electrolyte : Towards Fully Printed Light-emitting Electrochemical Cells
Master-uppsats, Umeå universitet/Institutionen för fysikSammanfattning : Organic electronics is a hot and modern topic which holds great promise for present and future applications. One such application is the light-emitting electrochemical cell (LEC). It can be fully solution processed and driven at low voltage providing light emission from a large surface. LÄS MER