| 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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Proenca, Mp
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Topics
Publications (8/8 displayed)
- 2022Fabrication of FePt nanowires through pulsed electrodeposition into nanoporous alumina templatescitations
- 2017Tailoring Bi-Te based nanomaterials by electrodeposition: Morphology and crystalline structurecitations
- 2016Electrodeposition of ZnO thin films on conducting flexible substratescitations
- 2016Tuning the Stoichiometry of Ag2S Thin Films for Resistive Switching Applicationscitations
- 2015Study of magnetoelastic and magnetocrystalline anisotropies in CoxN1-x nanowire arrayscitations
- 2012pH sensitive silica nanotubes as rationally designed vehicles for NSAIDs deliverycitations
- 2011Tunning pore filling of anodic alumina templates by accurate control of the bottom barrier layer thicknesscitations
- 2010Cobalt ferrite thin films deposited by electrophoresis on p-doped Si substratescitations
Places of action
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article
Electrodeposition of ZnO thin films on conducting flexible substrates
Abstract
In this work, we studied the DC electrochemical deposition of zinc oxide (ZnO) thin films on a conducting and flexible substrate, for their application in energy harvesting piezoelectric nanodevices. The deposition process was performed by varying the zinc nitrate concentration (c) in the electrolyte, its temperature (T), and the applied deposition potential (V), and subsequently tracing the influence of such parameters on the morphology (analyzed by scanning electron microscopy), crystallography (X-ray diffraction), and thickness (using the deposition current transient curves) of the ZnO thin films. The variation of the electrodeposition parameters led to the formation of different micro- and nano-structures, such as flat layers, microflowers, nanospheres, webs, and microramifications. Furthermore, the analysis of the deposited charge (by integrating the deposition current transients) illustrated an increase in the deposition rate with the increase of T and c, and a decrease of V. Finally, the maximum ZnO film thickness (similar to 5 ) was obtained for T = 80 A degrees C, c = 0.1 M, and V = -1.5 V. This study provides us important tools to tune the electrochemical growth of ZnO thin films.