Beginner's guide to visual analysis of perovskite and organic solar cell current density-voltage characteristics
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arXiv
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| Auteurs principaux: | , , , |
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| Format: | Preprint |
| Publié: |
2023
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| _version_ | 1866913316369072128 |
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| author | These, Albert Koster, L. Jan Anton Brabec, Christoph J. Corre, Vincent M. Le |
| author_facet | These, Albert Koster, L. Jan Anton Brabec, Christoph J. Corre, Vincent M. Le |
| contents | The current density-voltage characteristic (JV) is a critical tool for understanding the behaviour of solar cells. In this article, we present an overview of the key aspects of JV analysis and introduce a user-friendly flowchart that facilitates the swift identification of the most probable limiting process in a solar cell, based mainly on the outcomes of light-intensity-dependent JV measurements. The flowchart was developed through extensive drift-diffusion simulations and a rigorous review of the literature, with a specific focus on perovskite and organic solar cells. Moreover, the flowchart proposes supplementary experiments that can be conducted to obtain a more precise prediction of the primary performance losses. It therefore serves as an optimal starting point to analyse performance losses of solar cells. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_10553 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Beginner's guide to visual analysis of perovskite and organic solar cell current density-voltage characteristics These, Albert Koster, L. Jan Anton Brabec, Christoph J. Corre, Vincent M. Le Materials Science The current density-voltage characteristic (JV) is a critical tool for understanding the behaviour of solar cells. In this article, we present an overview of the key aspects of JV analysis and introduce a user-friendly flowchart that facilitates the swift identification of the most probable limiting process in a solar cell, based mainly on the outcomes of light-intensity-dependent JV measurements. The flowchart was developed through extensive drift-diffusion simulations and a rigorous review of the literature, with a specific focus on perovskite and organic solar cells. Moreover, the flowchart proposes supplementary experiments that can be conducted to obtain a more precise prediction of the primary performance losses. It therefore serves as an optimal starting point to analyse performance losses of solar cells. |
| title | Beginner's guide to visual analysis of perovskite and organic solar cell current density-voltage characteristics |
| topic | Materials Science |
| url | https://arxiv.org/abs/2311.10553 |