| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kymakis, Emmanuel
Hellenic Mediterranean University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Engineering of perovskite/electron-transporting layer interface with transition metal chalcogenides for improving the performance of inverted perovskite solar cellscitations
- 2024Resistive switching memories with enhanced durability enabled by mixed-dimensional perfluoroarene perovskite heterostructurescitations
- 2023A Triethyleneglycol C60 Mono‐adduct Derivative for Efficient Electron Transport in Inverted Perovskite Solar Cellscitations
- 2023Piezo‐Phototronic In2Se3 Nanosheets as a Material Platform for Printable Electronics toward Multifunctional Sensing Applicationscitations
- 2022Functionalized BODIPYs as Tailor‐Made and Universal Interlayers for Efficient and Stable Organic and Perovskite Solar Cellscitations
- 2021Inverted perovskite solar cells with enhanced lifetime and thermal stability enabled by a metallic tantalum disulfide buffer layercitations
- 2020Solution Processed Pure Sulfide CZCTS Solar Cells with Efficiency 10.8% using Ultra-Thin CuO Intermediate Layercitations
- 2020Solution Processed Pure Sulfide CZCTS Solar Cells with Efficiency 10.8% using Ultra-Thin CuO Intermediate Layercitations
- 2020Metal Halide Perovskites for High‐Energy Radiation Detectioncitations
- 2020Benzothiadiazole Based Cascade Material to Boost the Performance of Inverted Ternary Organic Solar Cellscitations
- 2020Emphasizing the Operational Role of a Novel Graphene-Based Ink into High Performance Ternary Organic Solar Cellscitations
- 2019Limitations of a polymer-based hole transporting layer for application in planar inverted perovskite solar cellscitations
- 2016Plasmonic backscattering effect in high-efficient organic photovoltaic devicescitations
- 2013Organic solar cells with plasmonic layers formed by laser nanofabricationcitations
Places of action
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article
Functionalized BODIPYs as Tailor‐Made and Universal Interlayers for Efficient and Stable Organic and Perovskite Solar Cells
Abstract
Solar cells based on metal halide perovskite and polymer donor:nonfullerene acceptor blend absorbers have recently witnessed a significant rise in their photovoltaic performance. However, they still suffer from some instability issues originating from the inferior interface quality and poor nanomorphology of the absorber layer. In this work, a series of functionalized boron-dipyrromethene, BODIPY, molecules are introduced as ultrathin interlayers at the absorber/electron transport layer interface. This study indicates that BODIPY compounds with a high molecular dipole moment can enhance the device performance mainly due to better interface energy level alignment. They also induce passivation of defect traps and improvement in the charge transport properties of the absorber layer coated on top of them. Among the various compounds used, amino-functionalized BODIPY, owing to the synergetic effect of the abovementioned factors, enables the highest power conversion efficiency in organic (15.69%) as well as in perovskite solar cells (20.12%). Amino-functionalized BODIPY also demonstrates an enhanced stability under continuous illumination (in nitrogen) without and with heating (at 65 degrees C) for 1000 h. These results pave the way for the implementation of molecules with tailor-made functionalities in high efficiency and stable solution-based photovoltaic devices of the future.