Search for dissertations about: "Solar cells"
Showing result 6 - 10 of 362 swedish dissertations containing the words Solar cells.
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6. Nanoplasmonics for solar cells
Abstract : The main source of our energy system, the fossil fuels, will eventually be depleted and also pose environmental and climate hazards. There is thus a need for alternative, renewable energy sources. Solar (photovoltaic) cells will play an important role as one of them. READ MORE
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7. Development of Nanoparticle Sensitized Solar Cells
Abstract : In this thesis, I have been working with the development of nanoparticle sensitized solar cells. In the subarea of quantum dot sensitized solar cells (QDSCs), I have investigated type-II quantum dots (QDs), quantum rods (QRs) and alloy QDs, and developed novel redox couples as electrolytes. READ MORE
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8. Interactions in Dye-sensitized Solar Cells
Abstract : The interactions between the molecular constituents in dye-sensitized solar cells were studied with UV-VIS and IR spectroscopy, Raman scattering, conductivity and electron accumulation measurements.From stability studies of the dye, bis(tetrabutylammonium)cis-bis(thiocyanato) bis(2,2’-bipyridine-4-carboxylic acid, 4’-carboxylate) ruthenium(II), in the complete solar cell, the thiocyanate ion ligand was found to be lost from the dye. READ MORE
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9. Crystalline Silicon Solar Cells : Optical Measurements, Sol-Gel Antireflection Coatings and Isolation of Defects
Abstract : .... READ MORE
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10. Nanoparticle plasmon influence on the charge carrier generation in solar cells
Abstract : Global warming is a potential threat to life on earth and to human society. It is by much evidence linked to the extensive use of fossil fuels in our present energy system. Replacing the fossil fuels by alternative sources of energy poses a tremendous challenge for mankind, but is not at all undoable. READ MORE