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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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Hermerschmidt, Felix
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Bicolour, large area, inkjet-printed metal halide perovskite light emitting diodes†
- 2024Bicolour, large area, inkjet-printed metal halide perovskite light emitting diodescitations
- 2024Bicolour, large area, inkjet-printed metal halide perovskite light emitting diodescitations
- 2023Large area inkjet-printed metal halide perovskite LEDs enabled by gas flow assisted drying and crystallization
- 2022Crosslinking Super Yellow to produce super OLEDs: Crosslinking with azides enables improved performance
- 2022Using Combinatorial Inkjet Printing for Synthesis and Deposition of Metal Halide Perovskites in Wavelength‐Selective Photodetectorscitations
- 2021Impact of Different Intermediate Layers on the Morphology and Crystallinity of TiO2 Grown on Carbon Nanotubes by Atomic Layer Deposition
- 2021A guide to qualitative haze measurements demonstrated on inkjet-printed silver electrodes for flexible OLEDs
- 2021Comparing low-temperature thermal and plasma sintering processes of a tailored silver particle-free inkcitations
- 2021Using Combinatorial Inkjet Printing for Synthesis and Deposition of Metal Halide Perovskites in Wavelength‐Selective Photodetectors
- 2020Exciton-ligand interactions in PbS quantum dots capped with metal chalcogenidescitations
- 2015High-Performing Polycarbazole Derivatives for Efficient Solution-Processing of Organic Solar Cells in Air.citations
- 2014Additive-assisted supramolecular manipulation of polymer:fullerene blend phase morphologies and its influence on photophysical processescitations
- 2013Size-Dependent Charge Transfer in Blends of PbS Quantum Dots with a Low-Gap Silicon-Bridged Copolymercitations
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article
Using Combinatorial Inkjet Printing for Synthesis and Deposition of Metal Halide Perovskites in Wavelength‐Selective Photodetectors
Abstract
<jats:sec><jats:label /><jats:p>Metal halide perovskites have received great attention in recent years, predominantly due to the high performance of perovskite solar cells. The versatility of the material, which allows the tunability of the bandgap, has led to its use in light‐emitting diodes, photo, and X‐ray detectors, among other optoelectronic device applications. Specifically in photodetectors, the tunability of the bandgap allows fabrication of spectrally selective devices. Utilizing a combinatorial inkjet printing approach, multiple perovskite compositions absorbing at specific wavelengths in a single printing step are fabricated. The drop‐on‐demand capabilities of inkjet printing enable the deposition of inks in a precise ratio to produce specific perovskite compositions in the printed thin film. By controlling the halide ratio in the compositions, a mixed halide gradient ranging from pure MAPbI<jats:sub>3</jats:sub> via MAPbBr<jats:sub>3</jats:sub> to MAPbCl<jats:sub>3</jats:sub> is produced. The tunability in the absorption onset from 410 to 790 nm is demonstrated, covering the whole visible spectrum, with a precision of 8 nm steps for MAPb(Br<jats:sub><jats:italic>x</jats:italic></jats:sub>Cl<jats:sub>1−<jats:italic>x</jats:italic></jats:sub>)<jats:sub>3</jats:sub> compositions. From this range of mixed halide perovskites, photodetectors which show spectral selectivity corresponding to the measured absorption onset are demonstrated, paving the way for use in a printed visible light spectrometer without the need for a dispersion element.</jats:p></jats:sec>