Sökning: "spin-coating"

Visar resultat 16 - 20 av 31 uppsatser innehållade ordet spin-coating.

1. 16. Comparing morphology in dip-coated and spin-coated polyfluorene:fullerene films

   Uppsats för yrkesexamina på grundnivå, Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper

   Författare :Paulien Van fraeyenhoven; [2016]
   Nyckelord :solar cell; morphology; coating; spectroscopy;

   Sammanfattning : Unsustainable energy sources are running out and global warming is getting worse. Therefore the need for renewable energy sources is growing. Solar cells are a popular options used as an energy source. Most popular are the inorganic photovoltaic cells. LÄS MER

3. 17. Identification of green solvents for organic solar cells using P3HT and PC60BM

   Kandidat-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik

   Författare :Ruud Vanhecke; [2015]
   Nyckelord :Organic solar cells; P3HT; PC60BM; Hansen solubility parameters;

   Sammanfattning : The importance of renewable energy sources is becoming clearer and clearer as unsustainable energy sources are running out and global warming is getting worse. Energy derived from sunlight is already commonly used, but more energy can be produced from sunlight when solar cells become cheaper. LÄS MER

4. 18. Spin-coated antimony- and nickel-doped tin dioxide electrodes foranodic ozone evolution

   Master-uppsats, Mittuniversitetet/Avdelningen för naturvetenskap

   Författare :Joel Sjölander; [2015]
   Nyckelord :Sb Ni-doped SnO2; Spin-coating; Ozone evolution;

   Sammanfattning : This work have served as a preliminary work for a more extensiveresearch on antimony- and nickel-doped tin dioxide electrodes used forozone generation in electrolytic reactions. The target has been to test themanufacturing process of Sb/Ni-doped SnO2 with spin-coating techniqueand succeed to make electrodes for anodic ozone evolution and tocharacterize them. LÄS MER

5. 19. Optical Properties of Silicon Nanopillar Arrays for Biosensing

   Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Författare :Inese Krasovska; [2014]
   Nyckelord :;

   Sammanfattning : Biosensing is currently a growing research field which is relevant for different applications, for instance in health care. Sensitive and cheap biosensors are required, preferably as simple as possible in their working principle. LÄS MER

7. 20. A process recipe for bonding a silicone membrane to a plastic substrate

   Kandidat-uppsats, Institutionen för teknikvetenskaper

   Författare :Linus Schönström; Anna Nordh; Anton Strignert; Frida Lemel; Jakob Ekengard; Sofie Wallin; Zargham Jabri; [2013]
   Nyckelord :bonding silicone; corona surface treater; SiO2 coating; thermoplastic substrate; PVD temperature; PDMS membrane; spin-coating; thickness measurements; microfluidic systems; bonding PDMS; silicon dioxide coating; spin-cast; silicone membrane; PDMS; polydimethylsiloxane; poly dimethylsiloxane ; silicon dioxide PVD; SiO2 PVD; silicon dioxide evaporation; SiO2 evaporation; thickness of a thin film; silicon dioxide deposition; SiO2 deposition; adhesion testing; cycloolefincopolymer; cycloolefinpolymer; cyclic olefin copolymer; cyclic olefin polymer; COC; COP; plasma surface treater; surface activator; surface oxidizer;

   Sammanfattning : A spin-cast silicone membrane has been successfully bonded between two injection-molded microstructured plastic discs. This sandwich structure creates a useful platform for mass production of microfluidic systems, provided that the bonds are leakproof. LÄS MER