Analysis of photon emision from silicon solar cells and correlation with microplasma noise
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F11%3APU95464" target="_blank" >RIV/00216305:26220/11:PU95464 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Analysis of photon emision from silicon solar cells and correlation with microplasma noise
Original language description
Camera has been used for mapping of surface photon emission in this study CCD. The operation point of the samples has been set to reverse bias mode and the different electric field intensity was applied. It turns out, that some solar cells exhibit an imperfection in the bulk and close to the edges. Defects are often problem because of the increasing current density and the local temperature. In addition, degradation and/or irreversible destruction go hand in hand with this phenomenon. We managed to getinformation about localized bulk spots using combination of optical investigations and electrical noise measurement in the time and spectral domain. It will be revealed that a direct correlation between noise and photon emission exists in this paper. Theresults related to several defect spots are presented in detail in this paper.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP102%2F10%2F2013" target="_blank" >GAP102/10/2013: Fluctuation processes in PN junctions of solar cells</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
proceedings of the 17th conference student eeict 2011 vol. 3
ISBN
978-80-214-4273-3
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
417-421
Publisher name
Novpress
Place of publication
Brno
Event location
Brno
Event date
Apr 28, 2011
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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