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Construction and Study of Hetreojunction Solar Cell Based on Dodecylbenzene Sulfonic Acid-Doped Polyanilinen-Si
Joint Authors
Soliman, Moataz B.
Morsi, I.
Ebrahim, Sh.
Source
International Journal of Photoenergy
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-07-09
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Polyaniline/n-type Si heterojunctions solar cell are fabricated by spin coating of soluble dodecylbenzene sulfonic acid (DBSA)-doped polyaniline onto n-type Si substrate.
The electrical characterization of the Al/n-type Si/polyaniline/Au (Ag) structure was investigated by using current-voltage (I-V), capacitance-voltage (C-V), and impedance spectroscopy under darkness and illumination.
The photovoltaic cell parameters, that is, open-circuit voltage (Voc), short-circuit current density (Jsc), fill factor (FF), and energy conversion efficiency (η) were calculated.
The highest Jsc, Voc, and efficiency of these heterojunctions obtained using PANI-DBSA as a window layer (wideband gap) and Au as front contact are 1.8 mA/cm2, 0.436 V, and 0.13%, respectively.
From Mott-Schottky plots, it was found that order of charge carrier concentrations is 3.5×1014 and 1.0×1015/cm3 for the heterojunctions using Au as front contact under darknessness and illumination, respectively.
Impedance study of this type of solar cell showed that the shunt resistance and series resistance decreased under illumination.
American Psychological Association (APA)
Morsi, I.& Ebrahim, Sh.& Soliman, Moataz B.. 2012. Construction and Study of Hetreojunction Solar Cell Based on Dodecylbenzene Sulfonic Acid-Doped Polyanilinen-Si. International Journal of Photoenergy،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-507912
Modern Language Association (MLA)
Morsi, I.…[et al.]. Construction and Study of Hetreojunction Solar Cell Based on Dodecylbenzene Sulfonic Acid-Doped Polyanilinen-Si. International Journal of Photoenergy No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-507912
American Medical Association (AMA)
Morsi, I.& Ebrahim, Sh.& Soliman, Moataz B.. Construction and Study of Hetreojunction Solar Cell Based on Dodecylbenzene Sulfonic Acid-Doped Polyanilinen-Si. International Journal of Photoenergy. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-507912
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-507912