SECONDARY PHOTOCURRENT, CURRENT GENERATED FROM SECONDARY EMITTED PHOTONS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F08%3APU78798" target="_blank" >RIV/00216305:26220/08:PU78798 - 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
SECONDARY PHOTOCURRENT, CURRENT GENERATED FROM SECONDARY EMITTED PHOTONS
Original language description
This work presents a detailed analysis of the LBIC images with visible back side contact. The LBIC measurement for a solar cell local characterization has been developed and tested on mono-crystalline silicon solar cells. The solar cells were locally illuminated by a focused light source of different wavelengths. The response (current or potential) of the solar cell was measured at stationary conditions during the scanning process. A large number of independent data with high spatial resolution were obtained. Applying an advanced fitting procedure on these data yields a set of local parameters for each point on the solar cell, giving information on the distribution of the photo current, series, shunt resistance and lateral diffusion of minority carriers. The theoretical approach to this technique will be discussed and the applicability of this characterization tool will be demonstrated and compared. We have studied a group of silicon solar cells with good and wrong standard parameters.
Czech name
Sekundární fotoproud, proud generovaný sekundárně emitovanými fotony
Czech description
viz originál.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
23rd European Photovoltaic Solar Energy Conference, 1-5 September 2008, Valencia, Spain
ISBN
3-936338-24-8
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
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Publisher name
Neuveden
Place of publication
Neuveden
Event location
Valencie
Event date
Sep 1, 2008
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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