| 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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Boschloo, Gerrit
Uppsala University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2022An open-access database and analysis tool for perovskite solar cells based on the FAIR data principlescitations
- 2022Improved Efficiency of Perovskite Solar Cells with Low‐Temperature‐Processed Carbon by Introduction of a Doping‐Free Polymeric Hole Conductorcitations
- 2022Enhanced Thermal Stability of Low‐Temperature Processed Carbon‐Based Perovskite Solar Cells by a Combined Antisolvent/Polymer Deposition Methodcitations
- 2021Nanotechnology for catalysis and solar energy conversioncitations
- 2021An open-access database and analysis tool for perovskite solar cells based on the FAIR data principlescitations
- 2021Dye-sensitized solar cells based on Fe N-heterocyclic carbene photosensitizers with improved rod-like push-pull functionalitycitations
- 2020Simple Method for Efficient Slot-Die Coating of MAPbI(3) Perovskite Thin Films in Ambient Air Conditionscitations
- 2020Highly crystalline MAPbI3 perovskite grain formation by irreversible poor-solvent diffusion aggregation, for efficient solar cell fabricationcitations
- 2020Highly crystalline MAPbI 3 perovskite grain formation by irreversible poor-solvent diffusion aggregation, for efficient solar cell fabricationcitations
- 2018Unveiling hole trapping and surface dynamics of NiO nanoparticlescitations
- 2017Partially Reversible Photoinduced Chemical Changes in a Mixed-Ion Perovskite Material for Solar Cellscitations
- 2017Partially Reversible Photoinduced Chemical Changes in a Mixed-Ion Perovskite Material for Solar Cellscitations
- 2017Partially reversible photoinduced chemical changes in a mixed-ion perovskite material for solar cellscitations
- 2016Carbon nanotube-based hybrid hole-transporting material and selective contact for high efficiency perovskite solar cellscitations
- 2015Chemical engineering of methylammonium lead iodide/bromide perovskites : tuning of opto-electronic properties and photovoltaic performancecitations
- 2014Fabrication of Microfibre-nanowire Junction Arrays of ZnO/SnO2 Composite by the Carbothermal Evaporation Methodcitations
- 2013Dye sensitised solar cells with nickel oxide photocathodes prepared via scalable microwave sinteringcitations
- 2006Sensitized Hole Injection of Phosphorus Porphyrin into NiO: Toward New Photovoltaic Devicescitations
Places of action
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article
Improved Efficiency of Perovskite Solar Cells with Low‐Temperature‐Processed Carbon by Introduction of a Doping‐Free Polymeric Hole Conductor
Abstract
Low-temperature-processed carbon-based perovskite solar cells (C-PSCs) are promising photovoltaic devices, because of their good stability, low cost, and simple preparation methods, which allow for scalable processing. Herein, C-PSCs with the n-i-p structure are prepared, using a SnO2 nanoparticles film as the electron-selective contact, MAPbI(3) perovskite as the intrinsic absorber layer (MA = methylammonium), and a carbon layer as the hole-selective layer and conductor. Carbon is, however, not an ideal hole-selective layer and it is found that improved solar cell performance can be obtained by introducing a polymeric hole conductor between the perovskite and the carbon layer. Specifically, undoped poly(3-hexylthiophene) (P3HT) is used for this purpose, as it is stable and highly hydrophobic. For ITO/SnO2/MAPbI(3)/carbon devices, a solar cell efficiency of up to 12.8% is obtained, increasing up to 15.7% with the inclusion of a P3HT layer, which increases open-circuit potential, photocurrent, and fill factor (FF). In comparison, ITO/SnO2/MAPbI(3)/P3HT/Au devices performed rather poorly (up to 11.7%). Encouraging stability is obtained for unencapsulated C-PSC devices: P3HT/carbon devices do not show any degradation in solar cell performance upon storage for 1 month in low humidity, while they maintain 70% of their initial efficiency after 900 h at 82 degrees C in air.