Academic Journal
Enhanced Optical Management in Organic Solar Cells by Virtue of Square-Lattice Triple Core-Shell Nanostructures
| العنوان: | Enhanced Optical Management in Organic Solar Cells by Virtue of Square-Lattice Triple Core-Shell Nanostructures |
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| المؤلفون: | Pavithra Gattu Subramanyam, Narayan Krishnaswamy, Koushik Guha, Jacopo Iannacci, Eze Nicholas Ude, Venkatesha Muniswamy |
| المساهمون: | Gattu Subramanyam, Pavithra, Krishnaswamy, Narayan, Guha, Koushik, Iannacci, Jacopo, Nicholas Ude, Eze, Muniswamy, Venkatesha |
| سنة النشر: | 2023 |
| المجموعة: | Fondazione Bruno Kessler: CINECA IRIS |
| الوصف: | This research focuses on enhancing the optical efficacy of organic photovoltaic cells, specifically their optical absorbance and electrical parameters. The absorbance of photons in organic solar cells (OSCs) was studied by incorporating an optical space layer and triple core-shell square-lattice nanostructures. For better chemical and thermal stability, a dielectric-metal-dielectric nanoparticle can be replaced for embedded metallic nanoparticles in the absorption layer. The 3D (finite-difference time-domain) FDTD method was used to analyze the absorption and field distribution in OSCs using 3D model morphology. Firstly, an optimization of thickness of the optical spacer layer was analyzed and secondly, the impact of adding triple core-shell nanostructures at different levels of an OSC were studied. The photovoltaic properties such as short circuit current density, power conversion efficiency, fill factor, Voc were investigated. The proposed design has demonstrated an improvement of up to 80% in the absorption of light radiation in the photoactive region (donor or acceptor) of OSCs in the wavelength range of 400 nm to 900 nm when compared with that of nanostructures proposed at various layers of OSC. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | volume:14; issue:8; firstpage:1; lastpage:16; numberofpages:16; journal:MICROMACHINES; https://hdl.handle.net/11582/339687; https://www.mdpi.com/2072-666X/14/8/1574 |
| DOI: | 10.3390/mi14081574 |
| الاتاحة: | https://hdl.handle.net/11582/339687 https://doi.org/10.3390/mi14081574 https://www.mdpi.com/2072-666X/14/8/1574 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.67A9AAA |
| قاعدة البيانات: | BASE |
| DOI: | 10.3390/mi14081574 |
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