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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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Schmid, Martina
University of Duisburg-Essen
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 20228.0% Efficient Submicron CuIn(S,Se)2 Solar Cells on Sn:In2O3 Back Contact via a Facile Solution Processcitations
- 2017Growth and shape of indium islands on molybdenum at micro-roughened spots created by femtosecond laser pulsescitations
- 2017Growth and shape of indium islands on molybdenum at micro-roughened spots created by femtosecond laser pulsescitations
- 2016Regularly arranged indium islands on glass/molybdenum substrates upon femtosecond laser and physical vapor deposition processingcitations
- 2015Phase transitions during formation of Ag nanoparticles on In2S3 precursor layers
- 2015Phase transitions during formation of Ag nanoparticles on In2S3 precursor layerscitations
- 2015Nano-optical concept design for light management
- 2015Nano-optical concept design for light managementcitations
- 2014Influence of substrate and its temperature on the optical constants of CuIn1−xGaxSe2thin filmscitations
- 2014Comparative scanning near-field optical microscopy studies of plasmonic nanoparticle conceptscitations
- 2014Comparative scanning near-field optical microscopy studies of plasmonic nanoparticle concepts
- 2014Influence of substrate and its temperature on the optical constants of CuIn1−xGaxSe2 thin films
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article
Regularly arranged indium islands on glass/molybdenum substrates upon femtosecond laser and physical vapor deposition processing
Abstract
A bottom-up approach is presented for the production of arrays of indium islands on a molybdenum layer on glass, which can serve as micro-sized precursors for indium compounds such as copper-indium-gallium-diselenide used in photovoltaics. Femtosecond laser ablation of glass and a subsequent deposition of a molybdenum film or direct laser processing of the molybdenum film both allow the preferential nucleation and growth of indium islands at the predefined locations in a following indium-based physical vapor deposition (PVD) process. A proper choice of laser and deposition parameters ensures the controlled growth of indium islands exclusively at the laser ablated spots. Based on a statistical analysis, these results are compared to the non-structured molybdenum surface, leading to randomly grown indium islands after PVD. The authors gratefully acknowledge financial support from the Deutsche Forschungsgemeinschaft (DFG) through BO 1129/6-1, KR 3638/3-1, and SCHM 2554/3-1. The research leading to these results has received funding from the European Union Seventh Framework Programme (FP7/2007-2013) under Grant Agreement No. 609788.