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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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Brunetti, Francesca
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2024Breaking 1.7 V Open Circuit Voltage in Large Area Transparent Perovskite Solar Cells Using Interfaces Passivationcitations
- 2024Breaking 1.7 V Open Circuit Voltage in Large Area Transparent Perovskite Solar Cells Using Interfaces Passivationcitations
- 2023Matching the photocurrent of 2‐terminal mechanically‐stacked perovskite/organic tandem solar modules by varying the cell widthcitations
- 2023Engineered surface for high performance electrodes on papercitations
- 2018Fully-sprayed flexible polymer solar cells with a cellulose-graphene electrodecitations
- 2013Fabrication of Fully-Spray-Processed Organic Photovoltaic Modules by using an Automated Process in Aircitations
- 2012Airbrush Spray Coating of Amorphous Titanium Dioxide for Inverted Polymer Solar Cellscitations
- 2012Airbrush spray coating of amorphous titanium dioxide for inverted polymer solar cellscitations
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article
Breaking 1.7 V Open Circuit Voltage in Large Area Transparent Perovskite Solar Cells Using Interfaces Passivation
Abstract
<jats:title>Abstract</jats:title><jats:p>Efficient semi‐transparent solar cells can extend the adoption of photovoltaics beyond standard utility‐scale, commercial, or residential applications. Halide perovskites are particularly suitable in this respect owing to their tunable bandgap. The main drawbacks in the development of transparent perovskite solar cells are the high open‐circuit voltage (V<jats:sub>oc</jats:sub>) deficit and the difficulties in depositing high‐quality thin films over large area substrates, given the low solubility of bromide and chloride precursors. In this work, passivation strategies are developed for the high bandgap Br perovskite able to reduce charge recombination and consequently improve the V<jats:sub>oc</jats:sub>. The study demonstrates 1 cm<jats:sup>2</jats:sup> perovskite solar cells with V<jats:sub>oc</jats:sub> up to 1.73 V (1.83 eV Quasi Fermi Level Splitting) and a PCE of 8.1%. The average visible transmittance (AVT) exceeds 70% by means of a bifacial light management and a record light utilization efficiency (LUE) of 5.72 is achieved. Moreover, the potential use of the technology is evaluated toward Internet of Things (IoT) application owing to a bifaciality factor of 87% along with 17% PCE under indoor lighting. Finally, the up‐scaling is demonstrated by fabricating 20 cm<jats:sup>2</jats:sup> active area modules with PCE of 7.3% and V<jats:sub>oc</jats:sub> per cell up to 1.65 V.</jats:p>