Search for dissertations about: "Jörgen Olsson"
Showing result 26 - 29 of 29 swedish dissertations containing the words Jörgen Olsson.
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26. From Light to Dark : Electrical Phenomena in Cu(In,Ga)Se2 Solar Cells
Abstract : In Cu(In,Ga)Se2 (CIGS) solar cells the CIGS layer serves as the light absorber, growing naturally p-type. Together with an n-type buffer layer they form a p-n heterojunction. Typically, CdS is used as a buffer, although other, less toxic materials are investigated as alternatives. READ MORE
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27. Efficient Solid-State Power Amplifiers for RF Power Source Applications
Abstract : Radio Frequency (RF) power sources are extensively applied in various fields. Radioisotope production, i.e., the production of short-lived radioactive isotopes, for positron emission tomography (PET) is one of the most important applications in the medical and healthcare domains. READ MORE
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28. Essays on Art Markets : insight from the international sculpture auction market
Abstract : The main purpose of this thesis is to investigate the viability of sculpture as a potential alternative investment. This goal is achieved through partly assessing the market quality of the auction market for sculptures and partly by studying their long-run diversification potential. READ MORE
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29. On the Low Frequency Noise in Ion Sensing
Abstract : Ion sensing represents a grand research challenge. It finds a vast variety of applications in, e.g., gas sensing for domestic gases and ion detection in electrolytes for chemical-biological-medical monitoring. READ MORE