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Volume 12
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Proceeding Paper

Towards Manufacture Stable Lead Perovskite APbI3 (A = Cs, MA, FA) Based Solar Cells with Low-Cost Techniques †

by
Amal Bouich
1,*,
Julia Marí-Guaita
1,
Asmaa Bouich
1,2,
Inmaculada Guaita Pradas
1 and
Bernabé Marí
1
1
Instituto de Diseño, Fabricación y Producción Automatizada, Universitat Politècnica de València, 46022 València, Spain
2
Department of Computer Science, University ibn tofail Kenitra Marocco, B.P. 242, Kénitra 14 000, Morocco
*
Author to whom correspondence should be addressed.
†
Presented at the 1st International Conference on Energy, Power and Environment, Gujrat, Pakistan, 11–12 November 2021.
Eng. Proc. 2021, 12(1), 81; https://doi.org/10.3390/engproc2021012081
Published: 12 January 2022
(This article belongs to the Proceedings of The 1st International Conference on Energy, Power and Environment)
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Abstract

Herein, we examine the impact of cations on the structural, morphological, optical properties and degradation of lead perovskite APbI3 (where A = MA, FA, Cs). Its structure, surface morphology and optical properties have been investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM) and UV-Visible spectrometer. The structure of perovskite thin films was found to be in the direction of (110) plane. It is seen from the XRD results that this kind of cation assumes a significant part in stabilising and improving the performance of APbI3 based solar cells. Here, the cesium lead iodide thin films show a smooth and homogenous surface and enormous grain size without pinhole perovskite film. An optical investigation uncovered that the band gap is in a range from 1.4 to 1.8 eV for the different cations. Additionally, in ~60% humidity under dark conditions for two weeks, the structural and optical properties of CsPbI3 films remained good. Furthermore, the efficiency of FTO/TIO2/CSPbI3/Spiro-Ometad/Au solar cells was calculated to be 21.48%.
Keywords: thin films; hybrid perovskite; optical properties; phase stability; efficiency thin films; hybrid perovskite; optical properties; phase stability; efficiency

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MDPI and ACS Style

Bouich, A.; Marí-Guaita, J.; Bouich, A.; Pradas, I.G.; Marí, B. Towards Manufacture Stable Lead Perovskite APbI3 (A = Cs, MA, FA) Based Solar Cells with Low-Cost Techniques. Eng. Proc. 2021, 12, 81. https://doi.org/10.3390/engproc2021012081

AMA Style

Bouich A, Marí-Guaita J, Bouich A, Pradas IG, Marí B. Towards Manufacture Stable Lead Perovskite APbI3 (A = Cs, MA, FA) Based Solar Cells with Low-Cost Techniques. Engineering Proceedings. 2021; 12(1):81. https://doi.org/10.3390/engproc2021012081

Chicago/Turabian Style

Bouich, Amal, Julia Marí-Guaita, Asmaa Bouich, Inmaculada Guaita Pradas, and Bernabé Marí. 2021. "Towards Manufacture Stable Lead Perovskite APbI3 (A = Cs, MA, FA) Based Solar Cells with Low-Cost Techniques" Engineering Proceedings 12, no. 1: 81. https://doi.org/10.3390/engproc2021012081

APA Style

Bouich, A., Marí-Guaita, J., Bouich, A., Pradas, I. G., & Marí, B. (2021). Towards Manufacture Stable Lead Perovskite APbI3 (A = Cs, MA, FA) Based Solar Cells with Low-Cost Techniques. Engineering Proceedings, 12(1), 81. https://doi.org/10.3390/engproc2021012081

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