MICRO - SIZED LOCAL DEFECTS ON THE EDGE OF SILICON SOLAR CELLS AND THEIR OPTICAL AND THERMAL CHARACTERISTICS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU101120" target="_blank" >RIV/00216305:26220/12:PU101120 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
MICRO - SIZED LOCAL DEFECTS ON THE EDGE OF SILICON SOLAR CELLS AND THEIR OPTICAL AND THERMAL CHARACTERISTICS
Original language description
This article deals with local defects (fractures) on edges of silicon solar cells. We observed a particular type of structural defects by an electron microscope. These defects can be regarded as surface texturization breaks. Specimens including this typeof local defects have been put under investigation. We study weak radiation generated from reverse-biased defect active area by means of a photomultiplier and a scientific CCD camera. This approach proves to be useful to measure micro-scale surface imperfections and fractures. We also focused on thermal degradation in stressed regions. To this aim we used an infrared camera and it turns out that temperature degradation could affect larger regions compared to micro-scale defects.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
New trends in physics Proceedings of the conference
ISBN
978-80-214-4594-9
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
73-76
Publisher name
Litera
Place of publication
Brno
Event location
Brno
Event date
Oct 11, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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