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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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Parkinson, Patrick
University of Manchester
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Heterometallic lanthanide complexes with site-specific binding that enable simultaneous visible and NIR-emissioncitations
- 2021Measuring, controlling and exploiting heterogeneity in optoelectronic nanowirescitations
- 2020Spatially and temporally resolved degradation in antisolvent treated perovskite films
- 2020Spatially and temporally resolved degradation in antisolvent treated perovskite films
- 2019Effect of size on the luminescent efficiency of perovskite nanocrystalscitations
- 2016Characterization of a silica-PVA hybrid for high density and stable silver dissolutioncitations
- 2013III-V semiconductor nanowires for optoelectronic device applicationscitations
- 2012Polarization tunable, multicolor emission from core-shell photonic III-V semiconductor nanowirescitations
- 2011III-V semiconductor nanowires for optoelectronic device applicationscitations
- 2008Efficient generation of charges via below-gap photoexcitation of polymer-fullerene blend films investigated by terahertz spectroscopycitations
- 2007Dimensionality-dependent energy transfer in polymer-intercalated SnS2 nanocompositescitations
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document
Spatially and temporally resolved degradation in antisolvent treated perovskite films
Abstract
Material and functional stability remains a major issues in field of perovskite photovoltaics. To achieve a long device lifetime, it is crucial that we understand and optimize the lifetime of the material itself. One-step antisolvent processing is a facile method to enhance stability. Herein, we report that changes in the degradation process of perovskite films is modified by the antisolvent treatment in comparison to the conventional film without the process which we measure by monitoring the emission. Perovskite films prepared with anti-solvent processing have improved film morphology and reduced evolution of surface metallic lead, which correlated with improved film lifetimes.