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Abstract
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Article Information:
External Electric Field Influence on Charge Carriers and Electrical Parameters of Polycrystalline Silicon Solar Cell
M. Zoungrana, B. Dieng, O.H. Lemrabott, F. Toure, M.A. Ould El Moujtaba, M.L. Sow and G. Sissoko
Corresponding Author: M. Zoungrana
Submitted: December 20, 2011
Accepted: January 12, 2012
Published: September 01, 2012 |
Abstract:
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This study deals with external electric field influence on polycrystalline silicon solar cell behavior.
We study an n-p-p+ solar cell under electric field resulting from a polarization and under constant multispectral
illumination. Taking into account this electric field, we establish news expressions of continuity equation,
photocurrent density and back surface recombination velocity. On the basis of these equations, we studied
electric field effect on charge carrier’s distribution in the bulk of the base, on photocurrent behaviour and on
the charge carrier’s recombination at the rear zone of the base.
Key words: Electric field, electric polarization, multispectral light illumination, photocurrent, polycrystalli silicon, recombination velocity,
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Abstract
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Cite this Reference:
M. Zoungrana, B. Dieng, O.H. Lemrabott, F. Toure, M.A. Ould El Moujtaba, M.L. Sow and G. Sissoko, . External Electric Field Influence on Charge Carriers and Electrical Parameters of Polycrystalline Silicon Solar Cell. Research Journal of Applied Sciences, Engineering and Technology, (17): 2967-2972.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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