| 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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Florian, Camilo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024In vitro comparative study between adhesion forces obtained on zirconia ceramic micromechanically treated with femtosecond laser (1027 nm), carbon dioxide laser (10,600 nm), and aluminum-oxide particlescitations
- 2023Single-lens dynamic $$z$$-scanning for simultaneous in situ position detection and laser processing focus controlcitations
- 2021Anisotropic Resistivity Surfaces Produced in ITO Films by Laser‐Induced Nanoscale Self‐organizationcitations
- 2021Femtosecond laser-induced oxidation in the formation of periodic surface structures
- 2021Single Femtosecond Laser-Pulse-Induced Superficial Amorphization and Re-Crystallization of Siliconcitations
- 2020Surface functionalization by laser-induced periodic surface structurescitations
- 2020Chemical effects during the formation of various types of femtosecond laser-generated surface structures on titanium alloycitations
- 2020Impact of Femtosecond Laser Treatment Accompanied with Anodization of Titanium Alloy on Fibroblast Cell Growthcitations
- 2020The Role of the Laser-Induced Oxide Layer in the Formation of Laser-Induced Periodic Surface Structurescitations
- 2020Physica Status Solidi (A) / Impact of femtosecond laser treatment accompanied with anodization of titanium alloy on fibroblast cell growthcitations
- 2019Surface Plasmon Polaritons on Rough Metal Surfaces: Role in the Formation of Laser-Induced Periodic Surface Structurescitations
- 2018Author Correction: Coherent scatter-controlled phase-change grating structures in silicon using femtosecond laser pulsescitations
- 2018Controlling the Wettability of Steel Surfaces Processed with Femtosecond Laser Pulsescitations
- 2018Optical spectroscopy study of nano- and microstructures fabricated by femtosecond laser pulses on ZnO based systemscitations
- 2017Coherent scatter-controlled phase-change grating structures in silicon using femtosecond laser pulsescitations
Places of action
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article
Impact of Femtosecond Laser Treatment Accompanied with Anodization of Titanium Alloy on Fibroblast Cell Growth
Abstract
Herein, Ti6Al4V alloy is surface modified by femtosecond laser ablation. The microstructure image obtained by secondary electron microscopy reveals a combination of micrometer spikes or cones superimposed by nanoripples (laser‐induced periodic surface structures). To make the surface hydrophilic, anodization is performed resulting in further smoothness of microstructure and a final thickness of 35 ± 4 nm is estimated for oxide produced after anodization at 10 V (scan rate = 0.1 V s−1) versus standard hydrogen electrode. The obtained electrochemically active surface area (ECSA) is approximately 8 times larger compared with flat mirror polished Ti6Al4V surface. Combined chemical analysis by Pourbaix diagram and X‐ray photoelectron spectroscopy (XPS) analyses reveal that titanium and aluminum are passivating into TiO2 and Al2O3, but the dissolution of aluminum in the form of solvated ion is inevitable. Finally, cell seeding experiments on anodized and laser‐treated titanium alloy samples show that the growth of murine fibroblast cells is significantly suppressed due to unique surface texture of the laser‐treated and anodized titanium alloy sample.