Simulating the Performance of a Formamidinium Based Mixed Cation Lead Halide Perovskite Solar Cell

With the aim of decreasing the number of experiments to obtain a perovskite solar cell (PSC) with maximum theoretical efficiency, in this paper, PSC performance was studied using the program solar cell capacitance simulator (SCAPS-1D). The PSC with the architecture ITO/TiO<sub>2</sub>/pe...

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Autores principales:	Denis Stanić, Vedran Kojić, Tihana Čižmar, Krunoslav Juraić, Lara Bagladi, Jimmy Mangalam, Thomas Rath, Andreja Gajović
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	perovskite solar cells device simulation SCAPS-1D power conversion efficiency Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
Acceso en línea:	https://doaj.org/article/1babb712d7ce4f99a13e0b1873d13984
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spelling	oai:doaj.org-article:1babb712d7ce4f99a13e0b1873d139842021-11-11T17:54:44ZSimulating the Performance of a Formamidinium Based Mixed Cation Lead Halide Perovskite Solar Cell10.3390/ma142163411996-1944https://doaj.org/article/1babb712d7ce4f99a13e0b1873d139842021-10-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/21/6341https://doaj.org/toc/1996-1944With the aim of decreasing the number of experiments to obtain a perovskite solar cell (PSC) with maximum theoretical efficiency, in this paper, PSC performance was studied using the program solar cell capacitance simulator (SCAPS-1D). The PSC with the architecture ITO/TiO<sub>2</sub>/perovskite/spiro-MeOTAD/Au was investigated, while the selected perovskite was mixed cation Rb<sub>0.05</sub>Cs<sub>0.1</sub>FA<sub>0.85</sub>PbI<sub>3</sub>. The analysis was based on an experimentally prepared solar cell with a power conversion efficiency of ~7%. The PSC performance, verified by short-circuit current density (<i>J</i><sub>sc</sub>), open-circuit voltage (<i>V</i><sub>oc</sub>), fill factor (<i>FF</i>) and power conversion efficiency (<i>PCE</i>), was studied by optimization of the simulation parameters responsible for improvement of the cell operation. The optimized parameters were absorber layer thickness, doping, defect concentration and the influence of the resistivity (the net effect of ohmic loss, <i>R<sub>s</sub></i> and the leakage current loss represented by the resistivity, <i>R<sub>shunt</sub></i>). The results of SCAPS-1D simulations estimated the theoretical power conversion efficiency of 15% for our material. We have showed that the main contribution to improvement of solar cell efficiency comes with lowering ohmic resistivity of the cell as well as doping and defect concentration, because their concentration is proportional to recombination rate.Denis StanićVedran KojićTihana ČižmarKrunoslav JuraićLara BagladiJimmy MangalamThomas RathAndreja GajovićMDPI AGarticleperovskite solar cellsdevice simulationSCAPS-1Dpower conversion efficiencyTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 6341, p 6341 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	perovskite solar cells device simulation SCAPS-1D power conversion efficiency Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	perovskite solar cells device simulation SCAPS-1D power conversion efficiency Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Denis Stanić Vedran Kojić Tihana Čižmar Krunoslav Juraić Lara Bagladi Jimmy Mangalam Thomas Rath Andreja Gajović Simulating the Performance of a Formamidinium Based Mixed Cation Lead Halide Perovskite Solar Cell
description	With the aim of decreasing the number of experiments to obtain a perovskite solar cell (PSC) with maximum theoretical efficiency, in this paper, PSC performance was studied using the program solar cell capacitance simulator (SCAPS-1D). The PSC with the architecture ITO/TiO<sub>2</sub>/perovskite/spiro-MeOTAD/Au was investigated, while the selected perovskite was mixed cation Rb<sub>0.05</sub>Cs<sub>0.1</sub>FA<sub>0.85</sub>PbI<sub>3</sub>. The analysis was based on an experimentally prepared solar cell with a power conversion efficiency of ~7%. The PSC performance, verified by short-circuit current density (<i>J</i><sub>sc</sub>), open-circuit voltage (<i>V</i><sub>oc</sub>), fill factor (<i>FF</i>) and power conversion efficiency (<i>PCE</i>), was studied by optimization of the simulation parameters responsible for improvement of the cell operation. The optimized parameters were absorber layer thickness, doping, defect concentration and the influence of the resistivity (the net effect of ohmic loss, <i>R<sub>s</sub></i> and the leakage current loss represented by the resistivity, <i>R<sub>shunt</sub></i>). The results of SCAPS-1D simulations estimated the theoretical power conversion efficiency of 15% for our material. We have showed that the main contribution to improvement of solar cell efficiency comes with lowering ohmic resistivity of the cell as well as doping and defect concentration, because their concentration is proportional to recombination rate.
format	article
author	Denis Stanić Vedran Kojić Tihana Čižmar Krunoslav Juraić Lara Bagladi Jimmy Mangalam Thomas Rath Andreja Gajović
author_facet	Denis Stanić Vedran Kojić Tihana Čižmar Krunoslav Juraić Lara Bagladi Jimmy Mangalam Thomas Rath Andreja Gajović
author_sort	Denis Stanić
title	Simulating the Performance of a Formamidinium Based Mixed Cation Lead Halide Perovskite Solar Cell
title_short	Simulating the Performance of a Formamidinium Based Mixed Cation Lead Halide Perovskite Solar Cell
title_full	Simulating the Performance of a Formamidinium Based Mixed Cation Lead Halide Perovskite Solar Cell
title_fullStr	Simulating the Performance of a Formamidinium Based Mixed Cation Lead Halide Perovskite Solar Cell
title_full_unstemmed	Simulating the Performance of a Formamidinium Based Mixed Cation Lead Halide Perovskite Solar Cell
title_sort	simulating the performance of a formamidinium based mixed cation lead halide perovskite solar cell
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/1babb712d7ce4f99a13e0b1873d13984
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Simulating the Performance of a Formamidinium Based Mixed Cation Lead Halide Perovskite Solar Cell

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