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Využití šumové diagnostiky k analýze vlastností solárních článků / Anyalyze of photovoltaic cell by noise diagnosticHusák, Marek January 2009 (has links)
The master’s thesis deals with the noise diagnostic in the solar cells. Describes the main kinds of noises. The samples were quality and reliability screened using noise reliability indicators. The samples were surveyed by measuring the I-V characteristics, the noise spectral density as a function of forward voltage and frequency. It was calculated the noise spectral density as a function of forward current.
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Untersuchung der lokalen strukturellen und elektronischen Eigenschaften von Fe-GaAs Schottky-Kontakten mit atomar aufgelöster Raster-Tunnel-Mikroskopie in Querschnittsgeometrie / Investigation of the structural and local electronic properties of Fe-GaAs Schottky contacts with atomically resolved Scanning Tunneling Microscopy in Cross-sectional configurationWinking, Lars-Helge 29 January 2009 (has links)
No description available.
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