Research Article

Investigation of Dependence of Optoelectronic Properties of P3HT: PCBM Based Organic Solar Cells on Active Layer Thickness

Volume: 8 Number: 3 July 31, 2020
Nazan Şağam , Erdem Elibol , Kadir Gökşen *
TR EN

Investigation of Dependence of Optoelectronic Properties of P3HT: PCBM Based Organic Solar Cells on Active Layer Thickness

Abstract

This paper presents the production and results of optoelectronic characterization process for ITO/PEDOT:PSS/P3HT:PCBM/Al organic solar cells (OSC). OSCs were produced in open air environment with various P3HT:PCBM active layer thicknesses of 70, 110, 140, 175 and 190 nm. The diode properties of the solar cells in the dark have been investigated by using current-voltage (I-V) measurements. The absorption characteristics have been investigated by using transmission spectroscopy, and optical band gap energy (Eg) for each sample has been calculated. Solar cell parameters for each solar cell has been investigated by using current density-voltage (J-V) measurements under AM 1.5 solar raditation, and important solar cell parameters have been calculated. It was observed that fill factor (FF) value of the solar cells increase between 0.3239 and 0.3409 with decreasing diode ideality factor (n) value. The highest value of PCE was found to be 0.59, which belongs to the cell having 140 nm P3HT:PCBM thickness.

Keywords

Solar Cell, P3HT, PCBM, Electrical Characterization, Optical Characterization

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APA
Şağam, N., Elibol, E., & Gökşen, K. (2020). Investigation of Dependence of Optoelectronic Properties of P3HT: PCBM Based Organic Solar Cells on Active Layer Thickness. Duzce University Journal of Science and Technology, 8(3), 1802-1816. https://doi.org/10.29130/dubited.701435
AMA
1.Şağam N, Elibol E, Gökşen K. Investigation of Dependence of Optoelectronic Properties of P3HT: PCBM Based Organic Solar Cells on Active Layer Thickness. DUBİTED. 2020;8(3):1802-1816. doi:10.29130/dubited.701435
Chicago
Şağam, Nazan, Erdem Elibol, and Kadir Gökşen. 2020. “Investigation of Dependence of Optoelectronic Properties of P3HT: PCBM Based Organic Solar Cells on Active Layer Thickness”. Duzce University Journal of Science and Technology 8 (3): 1802-16. https://doi.org/10.29130/dubited.701435.
EndNote
Şağam N, Elibol E, Gökşen K (July 1, 2020) Investigation of Dependence of Optoelectronic Properties of P3HT: PCBM Based Organic Solar Cells on Active Layer Thickness. Duzce University Journal of Science and Technology 8 3 1802–1816.
IEEE
[1]N. Şağam, E. Elibol, and K. Gökşen, “Investigation of Dependence of Optoelectronic Properties of P3HT: PCBM Based Organic Solar Cells on Active Layer Thickness”, DUBİTED, vol. 8, no. 3, pp. 1802–1816, July 2020, doi: 10.29130/dubited.701435.
ISNAD
Şağam, Nazan - Elibol, Erdem - Gökşen, Kadir. “Investigation of Dependence of Optoelectronic Properties of P3HT: PCBM Based Organic Solar Cells on Active Layer Thickness”. Duzce University Journal of Science and Technology 8/3 (July 1, 2020): 1802-1816. https://doi.org/10.29130/dubited.701435.
JAMA
1.Şağam N, Elibol E, Gökşen K. Investigation of Dependence of Optoelectronic Properties of P3HT: PCBM Based Organic Solar Cells on Active Layer Thickness. DUBİTED. 2020;8:1802–1816.
MLA
Şağam, Nazan, et al. “Investigation of Dependence of Optoelectronic Properties of P3HT: PCBM Based Organic Solar Cells on Active Layer Thickness”. Duzce University Journal of Science and Technology, vol. 8, no. 3, July 2020, pp. 1802-16, doi:10.29130/dubited.701435.
Vancouver
1.Nazan Şağam, Erdem Elibol, Kadir Gökşen. Investigation of Dependence of Optoelectronic Properties of P3HT: PCBM Based Organic Solar Cells on Active Layer Thickness. DUBİTED. 2020 Jul. 1;8(3):1802-16. doi:10.29130/dubited.701435