Abstract
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Article Information:
New Approach to Determine Vertical Parallel Junction Silicon Solar Cell Parameters
M. Sané, 2B. Zouma and F.I. Barro
Corresponding Author: F.I. Barro
Submitted: March 13, 2014
Accepted: April 11, 2014
Published: June 25, 2014 |
Abstract:
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The aim of this work is to study the electrical behavior of a vertical parallel junction silicon solar cell by mean of impedance spectroscopy. By solving diffusion-recombination equation, the excess minority carrier density expression was established and the photocurrent and the photo voltage were deduced. We plotted Nyquist diagram of the solar cell impedance and gave corresponding electrical circuits. We then introduced impedance spectroscopy method to access for the first time to some electrical parameters of a vertical junction solar cell (series resistance, parallel resistance, capacitance and inductance).
Key words: Electrical parameters, spectroscopy, vertical junction, , , ,
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Cite this Reference:
M. Sané, 2B. Zouma and F.I. Barro, . New Approach to Determine Vertical Parallel Junction Silicon Solar Cell Parameters. Research Journal of Applied Sciences, Engineering and Technology, (24): 5288-5292.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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