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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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| 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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| 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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| Ali, M. A. |
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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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Suresh, Sunil
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (5/5 displayed)
- 2024Rear Surface Passivation for Ink-Based, Submicron CuIn(S, Se)2 Solar Cellscitations
- 2024Unravelling Structural, Optical, and Band Alignment Properties of Mixed Pb-Sn Metal-Halide Quasi-2D Ruddlesden-Popper Perovskitescitations
- 2020Optical Lithography Patterning of SiO 2 Layers for Interface Passivation of Thin Film Solar Cellscitations
- 2018Optical Lithography Patterning of SiO<sub>2</sub> Layers for Interface Passivation of Thin Film Solar Cellscitations
- 2018Optical Lithography Patterning of SiO2 Layers for Interface Passivation of Thin Film Solar Cellscitations
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article
Optical Lithography Patterning of SiO<sub>2</sub> Layers for Interface Passivation of Thin Film Solar Cells
Abstract
<jats:sec><jats:label /><jats:p>Ultrathin Cu(In,Ga)Se<jats:sub>2</jats:sub> solar cells are a promising way to reduce costs and to increase the electrical performance of thin film solar cells. An optical lithography process that can produce sub‐micrometer contacts in a SiO<jats:sub>2</jats:sub> passivation layer at the CIGS rear contact is developed in this work. Furthermore, an optimization of the patterning dimensions reveals constrains over the features sizes. High passivation areas of the rear contact are needed to passivate the CIGS interface so that high performing solar cells can be obtained. However, these dimensions should not be achieved by using long distances between the contacts as they lead to poor electrical performance due to poor carrier extraction. This study expands the choice of passivation materials already known for ultrathin solar cells and its fabrication techniques.</jats:p></jats:sec>