Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate

Gérome Sambou; Amadou Diao; Jean Jude Domingo; Djimba Niane; Moustapha Dieng

doi:doi:10.11648/j.ajee.20180604.13

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Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate

Gérome Sambou, Amadou Diao, Jean Jude Domingo, Djimba Niane, Moustapha Dieng

Published in American Journal of Energy Engineering (Volume 6, Issue 4)

Received: 5 December 2018 Accepted: 2 January 2019 Published: 28 January 2019

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Abstract

In this paper a study in dynamic frequency regime under monochromatic illumination was made on a CIGS-based solar cell model. After solving the continuity equation of the minority carriers, equation governing the diffusion capacitance of the solar cell are extracted. The study shows that increasing the wavelength in the visible increases the module of capacitance at a gallium doping rate X=0.3. On the other hand, the angle of incidence and the gallium doping rate decrease the module of diffusion capacitance. The study of the Bode diagram illustrated by the variation of the module of the capacitance and phase of the latter as a function of the logarithm of the pulsation shows the existence of two characteristic zones of the pulsation whose limit characterizes the dynamic regime The study shows that the pulsation limiting the static regime to the dynamic regime increases with the increase of the gallium doping rate.

Published in	American Journal of Energy Engineering (Volume 6, Issue 4)
DOI	10.11648/j.ajee.20180604.13
Page(s)	50-56
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

CIGS, Frequency Modulation, Wavelength, Incidence Angle, Gallium Doping Rate, Capacitance, Bode Diagram

References

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[2]	Jean Jude Domingo, Alain Kassine Ehemba, Demba Diallo, Ibrahima Wade and MoustaphaDieng. «Study of the capacity of a manofacial solar cell based on CIGS under horizontal monochromatic illumination in frequency dynamic mode: the effect of the wavelength» Int. J. Adv. Res. 4(11), (23 November 2016), 711-719.
[3]	Chawla, G. B. R. and Gummel, H. K. «Transition Region Capacitance of Diffusion p-n Junction». IEEE Transactions on Electron Devices, 18, 178-195. http://dx.doi.org/10.1109/T-ED.1971.17172.
[4]	Gerome SAMBOU*, Alain Kassine EHEMBA, Mouhamadou Mamour SOCE, Amadou DIAO, Moustapha DIENG «Frequency Modulation Study of a Monofacial Solar Cells Based on Copper Indium and Gallium Diselenide (CIGS) under Monochromatic Illumination: Influence of Incidence Angle and Gallium Doping» American Journal of Materials Science and Engineering, 2018, Vol. 6, No. 1, 7-11.
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[12]	Morales-Acevedo «Effective absorption coefficient for graded band-gap semiconductors and the expected photocurrent density in solar cells» Solar Energy Materials and Solar Cells 93(1): 41-44 January 2009.
[13]	G. Hanna, A. Jasenek, U. Rau, and H. W. Schock, «Influence of the Ga-content on the bulk defect densities of Cu (In, Ga). Se₂» Thin Solid Films, 387, 71-73 (2001).
[14]	Nima Khoshsirat, Nurul Amziah Md Yunus,∗, Mohd Nizar Hamidon, Suhaidi Shafie, Nowshad Amin «Analysis of absorber layer properties effect on CIGS solar cell performance using SCAPS» Optik 126 (2015) 681–686.
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APA Style

Gérome Sambou, Amadou Diao, Jean Jude Domingo, Djimba Niane, Moustapha Dieng. (2019). Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate. American Journal of Energy Engineering, 6(4), 50-56. https://doi.org/10.11648/j.ajee.20180604.13

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Gérome Sambou; Amadou Diao; Jean Jude Domingo; Djimba Niane; Moustapha Dieng. Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate. Am. J. Energy Eng. 2019, 6(4), 50-56. doi: 10.11648/j.ajee.20180604.13

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AMA Style

Gérome Sambou, Amadou Diao, Jean Jude Domingo, Djimba Niane, Moustapha Dieng. Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate. Am J Energy Eng. 2019;6(4):50-56. doi: 10.11648/j.ajee.20180604.13

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@article{10.11648/j.ajee.20180604.13,
  author = {Gérome Sambou and Amadou Diao and Jean Jude Domingo and Djimba Niane and Moustapha Dieng},
  title = {Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate},
  journal = {American Journal of Energy Engineering},
  volume = {6},
  number = {4},
  pages = {50-56},
  doi = {10.11648/j.ajee.20180604.13},
  url = {https://doi.org/10.11648/j.ajee.20180604.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajee.20180604.13},
  abstract = {In this paper a study in dynamic frequency regime under monochromatic illumination was made on a CIGS-based solar cell model. After solving the continuity equation of the minority carriers, equation governing the diffusion capacitance of the solar cell are extracted. The study shows that increasing the wavelength in the visible increases the module of capacitance at a gallium doping rate X=0.3. On the other hand, the angle of incidence and the gallium doping rate decrease the module of diffusion capacitance. The study of the Bode diagram illustrated by the variation of the module of the capacitance and phase of the latter as a function of the logarithm of the pulsation shows the existence of two characteristic zones of the pulsation whose limit characterizes the dynamic regime The study shows that the pulsation limiting the static regime to the dynamic regime increases with the increase of the gallium doping rate.},
 year = {2019}
}

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TY  - JOUR
T1  - Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate
AU  - Gérome Sambou
AU  - Amadou Diao
AU  - Jean Jude Domingo
AU  - Djimba Niane
AU  - Moustapha Dieng
Y1  - 2019/01/28
PY  - 2019
N1  - https://doi.org/10.11648/j.ajee.20180604.13
DO  - 10.11648/j.ajee.20180604.13
T2  - American Journal of Energy Engineering
JF  - American Journal of Energy Engineering
JO  - American Journal of Energy Engineering
SP  - 50
EP  - 56
PB  - Science Publishing Group
SN  - 2329-163X
UR  - https://doi.org/10.11648/j.ajee.20180604.13
AB  - In this paper a study in dynamic frequency regime under monochromatic illumination was made on a CIGS-based solar cell model. After solving the continuity equation of the minority carriers, equation governing the diffusion capacitance of the solar cell are extracted. The study shows that increasing the wavelength in the visible increases the module of capacitance at a gallium doping rate X=0.3. On the other hand, the angle of incidence and the gallium doping rate decrease the module of diffusion capacitance. The study of the Bode diagram illustrated by the variation of the module of the capacitance and phase of the latter as a function of the logarithm of the pulsation shows the existence of two characteristic zones of the pulsation whose limit characterizes the dynamic regime The study shows that the pulsation limiting the static regime to the dynamic regime increases with the increase of the gallium doping rate.
VL  - 6
IS  - 4
ER  -

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Author Information

Gérome Sambou

Laboratory of Semiconductors and Solar Energy, Physics Department, Faculty of Science and Technology, University Cheikh Anta Diop, Dakar, Senegal
Amadou Diao

Physics Department, Faculty of Science and Technology, University Cheikh Anta Diop, Dakar, Senegal
Jean Jude Domingo

Physics Department, Faculty of Science and Technology, University Cheikh Anta Diop, Dakar, Senegal
Djimba Niane

Physics Department, Faculty of Science and Technology, University Cheikh Anta Diop, Dakar, Senegal
Moustapha Dieng

Physics Department, Faculty of Science and Technology, University Cheikh Anta Diop, Dakar, Senegal

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APA Style

Gérome Sambou, Amadou Diao, Jean Jude Domingo, Djimba Niane, Moustapha Dieng. (2019). Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate. American Journal of Energy Engineering, 6(4), 50-56. https://doi.org/10.11648/j.ajee.20180604.13

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ACS Style

Gérome Sambou; Amadou Diao; Jean Jude Domingo; Djimba Niane; Moustapha Dieng. Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate. Am. J. Energy Eng. 2019, 6(4), 50-56. doi: 10.11648/j.ajee.20180604.13

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AMA Style

Gérome Sambou, Amadou Diao, Jean Jude Domingo, Djimba Niane, Moustapha Dieng. Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate. Am J Energy Eng. 2019;6(4):50-56. doi: 10.11648/j.ajee.20180604.13

Copy | Download

@article{10.11648/j.ajee.20180604.13,
  author = {Gérome Sambou and Amadou Diao and Jean Jude Domingo and Djimba Niane and Moustapha Dieng},
  title = {Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate},
  journal = {American Journal of Energy Engineering},
  volume = {6},
  number = {4},
  pages = {50-56},
  doi = {10.11648/j.ajee.20180604.13},
  url = {https://doi.org/10.11648/j.ajee.20180604.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajee.20180604.13},
  abstract = {In this paper a study in dynamic frequency regime under monochromatic illumination was made on a CIGS-based solar cell model. After solving the continuity equation of the minority carriers, equation governing the diffusion capacitance of the solar cell are extracted. The study shows that increasing the wavelength in the visible increases the module of capacitance at a gallium doping rate X=0.3. On the other hand, the angle of incidence and the gallium doping rate decrease the module of diffusion capacitance. The study of the Bode diagram illustrated by the variation of the module of the capacitance and phase of the latter as a function of the logarithm of the pulsation shows the existence of two characteristic zones of the pulsation whose limit characterizes the dynamic regime The study shows that the pulsation limiting the static regime to the dynamic regime increases with the increase of the gallium doping rate.},
 year = {2019}
}

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TY  - JOUR
T1  - Study of the Diffusion Capacity of a CIGS-based Solar Cell in Dynamic Frequency Regime Under Monochromatic Illumination: Effect of Incidence Angle and Gallium Doping Rate
AU  - Gérome Sambou
AU  - Amadou Diao
AU  - Jean Jude Domingo
AU  - Djimba Niane
AU  - Moustapha Dieng
Y1  - 2019/01/28
PY  - 2019
N1  - https://doi.org/10.11648/j.ajee.20180604.13
DO  - 10.11648/j.ajee.20180604.13
T2  - American Journal of Energy Engineering
JF  - American Journal of Energy Engineering
JO  - American Journal of Energy Engineering
SP  - 50
EP  - 56
PB  - Science Publishing Group
SN  - 2329-163X
UR  - https://doi.org/10.11648/j.ajee.20180604.13
AB  - In this paper a study in dynamic frequency regime under monochromatic illumination was made on a CIGS-based solar cell model. After solving the continuity equation of the minority carriers, equation governing the diffusion capacitance of the solar cell are extracted. The study shows that increasing the wavelength in the visible increases the module of capacitance at a gallium doping rate X=0.3. On the other hand, the angle of incidence and the gallium doping rate decrease the module of diffusion capacitance. The study of the Bode diagram illustrated by the variation of the module of the capacitance and phase of the latter as a function of the logarithm of the pulsation shows the existence of two characteristic zones of the pulsation whose limit characterizes the dynamic regime The study shows that the pulsation limiting the static regime to the dynamic regime increases with the increase of the gallium doping rate.
VL  - 6
IS  - 4
ER  -

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