Araştırma Makalesi

Optimizing the Performance of Lead-free CH3NH3SnI3 Perovskite Solar Cells via Thickness, Doping, and Defect Density Control

Cilt: 4 Sayı: 1 21 Haziran 2023
Leila Ghalmı *
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Journal of Science, Technology and Engineering Research Kapak Journal of Science, Technology and Engineering Research
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Optimizing the Performance of Lead-free CH3NH3SnI3 Perovskite Solar Cells via Thickness, Doping, and Defect Density Control

Abstract

Perovskite solar cells have gained significant attention due to their excellent photovoltaic performance and simple manufacturing process. However, the use of lead (Pb) in the widely studied CH3NH3PbI3 perovskite material limits its large-scale production due to low stability in the air. As a result, researchers have turned to lead-free CH 3 NH 3 SnI 3 perovskite as a promising alternative. In this study, we used one-dimensional simulation software to investigate the photovoltaic properties of CH 3 NH 3 SnI 3 perovskite solar cells with a TiO 2 /CH 3 NH 3 SnI 3 /Cu 2 O structure. By adjusting the thickness of the absorbing layer, doping concentration, and density of defects, we were able to improve the performance of the solar cells. The obtained results of Jsc= 31,519 mA/cm 2 , Voc = 0,965V, FF = 78,717%, and PCE = 23,943% demonstrate the potential of lead-free CH 3 NH 3 SnI 3 as a highly efficient and environmentally friendly solar absorber.

Keywords

Perovskite solar cells , Photovoltaic performance , Manufacturing process , Lead-free perovskite , Numerical simulation.

Kaynakça

  1. [1] Lee, K., Kim, H., & Park, N. G. (2012). High-performance photovoltaic perovskite layers fabricated through intramolecular exchange. Science, 338(6107), 643-647.
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  3. [3] Mitzi, D. B., Park, N. G., & Osgood, R. M. (2014). High-efficiency hybrid photovoltaic perovskites. Nature Materials, 13(9), 873-880.
  4. [4] Ye, L., Li, Y., & Chen, L. (2017). Tin-based hybrid perovskites for photovoltaic applications. Advanced Energy Materials, 7(7), 1603441.
  5. [5] P. K. Patel, “Device simulation of highly efficient eco-friendly CH3NH3SnI3 perovskite solar cell,” Sci. Rep., vol. 11, pp. 1–11, 2021, doi: 10.1038/s41598-021-82817-w.
  6. [6] P.Sun, Q.Li, and L.Yang, “Theoretical insights into a potential lead-free hybrid perovskite: substituting Pb2+ with Ge2+,” Nanoscale, p. 10, 2015, doi: 10.1039/C5NR05337D.
  7. [7] M. Burgelman, “SCAPS manual,” 2020.
  8. [8] L. Yang, A. T. Barrows, and D. G. Lidzey, “Device simulation of lead-free CH 3 NH 3 SnI 3 perovskite solar cells with high efficiency,” vol. 25, p. 10, 2016, doi: 10.1088/1674-1056/25/10/108802.
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Ayrıntılar

Birincil Dil

İngilizce

Konular

Biyomateryaller , Malzeme Üretim Teknolojileri

Bölüm

Araştırma Makalesi

Yazarlar

Yayımlanma Tarihi

21 Haziran 2023

Gönderilme Tarihi

10 Ocak 2023

Kabul Tarihi

20 Mart 2023

Yayımlandığı Sayı

Yıl 2023 Cilt: 4 Sayı: 1

DOI

https://doi.org/10.53525/jster.1231984

IZ

https://izlik.org/JA74AJ26BJ

Kaynak Göster

RIS / Bibtex
APA
Ghalmı, L. (2023). Optimizing the Performance of Lead-free CH3NH3SnI3 Perovskite Solar Cells via Thickness, Doping, and Defect Density Control. Journal of Science, Technology and Engineering Research, 4(1), 44-51. https://doi.org/10.53525/jster.1231984
AMA
1.Ghalmı L. Optimizing the Performance of Lead-free CH3NH3SnI3 Perovskite Solar Cells via Thickness, Doping, and Defect Density Control. Journal of Science, Technology and Engineering Research. 2023;4(1):44-51. doi:10.53525/jster.1231984
Chicago
Ghalmı, Leila. 2023. “Optimizing the Performance of Lead-free CH3NH3SnI3 Perovskite Solar Cells via Thickness, Doping, and Defect Density Control”. Journal of Science, Technology and Engineering Research 4 (1): 44-51. https://doi.org/10.53525/jster.1231984.
EndNote
Ghalmı L (01 Haziran 2023) Optimizing the Performance of Lead-free CH3NH3SnI3 Perovskite Solar Cells via Thickness, Doping, and Defect Density Control. Journal of Science, Technology and Engineering Research 4 1 44–51.
IEEE
[1]L. Ghalmı, “Optimizing the Performance of Lead-free CH3NH3SnI3 Perovskite Solar Cells via Thickness, Doping, and Defect Density Control”, Journal of Science, Technology and Engineering Research, c. 4, sy 1, ss. 44–51, Haz. 2023, doi: 10.53525/jster.1231984.
ISNAD
Ghalmı, Leila. “Optimizing the Performance of Lead-free CH3NH3SnI3 Perovskite Solar Cells via Thickness, Doping, and Defect Density Control”. Journal of Science, Technology and Engineering Research 4/1 (01 Haziran 2023): 44-51. https://doi.org/10.53525/jster.1231984.
JAMA
1.Ghalmı L. Optimizing the Performance of Lead-free CH3NH3SnI3 Perovskite Solar Cells via Thickness, Doping, and Defect Density Control. Journal of Science, Technology and Engineering Research. 2023;4:44–51.
MLA
Ghalmı, Leila. “Optimizing the Performance of Lead-free CH3NH3SnI3 Perovskite Solar Cells via Thickness, Doping, and Defect Density Control”. Journal of Science, Technology and Engineering Research, c. 4, sy 1, Haziran 2023, ss. 44-51, doi:10.53525/jster.1231984.
Vancouver
1.Leila Ghalmı. Optimizing the Performance of Lead-free CH3NH3SnI3 Perovskite Solar Cells via Thickness, Doping, and Defect Density Control. Journal of Science, Technology and Engineering Research. 01 Haziran 2023;4(1):44-51. doi:10.53525/jster.1231984

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https://doi.org/10.26565/2312-4334-2024-3-49
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