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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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Reus, Manuel A.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2025Beta‐Lactoglobulin for Water‐Based and Tunable Nanostructure Templating of Printed Titania Thin Films: The Influence of pH Value and Protein Concentration
- 2024<i>INSIGHT</i>: <i>in situ</i> heuristic tool for the efficient reduction of grazing-incidence X-ray scattering datacitations
- 2024Layer‐By‐Layer Printed Metal Hybrid (Cs:FA)PbI3 Perovskite Nanocrystal Solar Cellscitations
- 2023Optical properties of slot-die coated hybrid colloid/cellulose-nanofibril thin filmscitations
- 2023Morphological Insights into the Degradation of Perovskite Solar Cells under Light and Humiditycitations
- 2023Optical Properties of Slot‐Die Coated Hybrid Colloid/Cellulose‐Nanofibril Thin Filmscitations
- 2023Optical Properties of Slot‐Die Coated Hybrid Colloid/Cellulose‐Nanofibril Thin Filmscitations
- 2022Antisolvent Additive Engineering for Boosting Performance and Stability of Graded Heterojunction Perovskite Solar Cells Using Amide-Functionalized Graphene Quantum Dotscitations
- 2022Time‐Resolved Orientation and Phase Analysis of Lead Halide Perovskite Film Annealing Probed by In Situ GIWAXScitations
- 2022Time‐Resolved Orientation and Phase Analysis of Lead Halide Perovskite Film Annealing Probed by In Situ GIWAXScitations
- 2022Hydrophobic Graphene Quantum Dots for Defect Passivation and Enhanced Moisture Stability of CH3NH3PbI3 Perovskite Solar Cellscitations
Places of action
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article
Layer‐By‐Layer Printed Metal Hybrid (Cs:FA)PbI3 Perovskite Nanocrystal Solar Cells
Abstract
<jats:title>Abstract</jats:title><jats:p>Mixed halide perovskite nanocrystals in the form of cesium/formamidinium lead triiodide ((Cs:FA)PbI<jats:sub>3</jats:sub>) offer great potential for efficient and stable solar cells. To date, large‐scale production with roll‐to‐roll compatible deposition methods remains difficult and requires detailed research on each involved processing step. Here, a proof‐of‐concept study about slot‐die coating (printing) the active layer of (Cs:FA)PbI<jats:sub>3</jats:sub>‐based nanocrystal solar cells is presented. Structural and morphological changes during ligand exchange of long‐chain oleic acid and oleylamine by Pb(NO<jats:sub>3</jats:sub>)<jats:sub>2</jats:sub>, and top‐layer FAI passivation are investigated. Ligand exchange improves the processability of the nanocrystal layer and enhances charge transport. It also changes texture from face‐on toward edge‐on orientation as grazing‐incidence X‐ray scattering studies indicate. Ligand exchange and FAI passivation redshift photoluminescence and prolong charge carrier lifetime in the printed nanocrystal films. The proof‐of‐concept feasibility of printing metal halide perovskite nanocrystal films for solar cells is shown by building 20 devices with a median power conversion efficiency of 6.39%.</jats:p>