| 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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Guldi, Dirk M.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2025Multi-material filaments for 3D printing of photoelectrocatalytic carbon nitride composites
- 2024Inverse design workflow discovers hole-transport materials tailored for perovskite solar cellscitations
- 2023Enhancing Planar Inverted Perovskite Solar Cells with Innovative Dumbbell‐Shaped HTMs: A Study of Hexabenzocoronene and Pyrene‐BODIPY‐Triarylamine Derivativescitations
- 2023Integrated System Built for Small-Molecule Semiconductors via High-Throughput Approachescitations
- 2022Highly Stable Lasing from Solution‐Epitaxially Grown Formamidinium‐Lead‐Bromide Micro‐Resonatorscitations
- 2022Shape‐Controlled Solution‐Epitaxial Perovskite Micro‐Crystal Lasers Rivaling Vapor Deposited Onescitations
- 2022Elucidating the electronic properties of single-wall carbon nanohornscitations
- 2022Exploring π-extended subporphyrinoids as electron transporting materials in perovskite solar cellscitations
- 2021Unconventional Photocatalysis in Conductive Polymers: Reversible Modulation of PEDOT:PSS Conductivity by Long‐Lived Poly(Heptazine Imide) Radicalscitations
- 2020Potassium Poly(Heptazine Imide)citations
- 2020Area‐Selective Growth of HfS <sub>2</sub> Thin Films via Atomic Layer Deposition at Low Temperaturecitations
- 2020Semiconducting Supramolecular Organic Frameworks Assembled from a Near-Infrared Fluorescent Macrocyclic Probe and Fullerenescitations
- 2020Semiconducting Supramolecular Organic Frameworks Assembled from a Near-Infrared Fluorescent Macrocyclic Probe and Fullerenescitations
- 2020Area‐Selective Growth of HfS2 Thin Films via Atomic Layer Deposition at Low Temperaturecitations
- 2015The electronic structure of Amorphous Carbon Nanodotscitations
- 2015Multistep energy and electron transfer processes in novel rotaxane donor–acceptor hybrids generating microsecond-lived charge separated statescitations
- 2014Morphology analysis of near IR sensitized polymer/fullerene organic solar cells by implementing low bandgap heteroanalogue C-/Si-PCPDTBTcitations
- 2014Fullerene Van der Waals Oligomers as Electron Trapscitations
- 2014Reversible vapochromic response of polymer films doped with a highly emissive molecular rotorcitations
- 2013ITO-free and fully solution-processed semitransparent organic solar cells with high fill factorscitations
- 2006Clay-fulleropyrrolidine nanocompositescitations
Places of action
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article
Exploring π-extended subporphyrinoids as electron transporting materials in perovskite solar cells
Abstract
Due to their strong acceptor properties and enhanced charge transport capabilities, non-fullerene electron acceptors based on pi-extended derivatives – subnaphthalocyanines (SubNc) or subphtalocyanine dimers (SubPc2) - have been employed in organic photovoltaics in the past as an alternative to the expensive fullerene. However, these promising pi-extended derivatives have not been explored in perovskite solar cell technology. In this work, we implement a vacuum-deposited very thin film of SubNc or SubPc as electron transport layers in perovskite solar cells. In particular, we demonstrate the excellent electron extraction properties of the thin films in contact with perovskite layer. The fabricated perovskite solar cells exhibit enhanced device performances with reduced hysteresis index and improved device stability. Our results validate the use of pi-extended subporphyrinoids as promising candidates for perovskite optoelectronics with enhanced stability properties, being essential for further commercialization of the perovskite technology.