cover image: Roughness and wettability control of soda-lime silica glass surfaces by femtosecond laser texturing and curing environments

Roughness and wettability control of soda-lime silica glass surfaces by femtosecond laser texturing and curing environments

1 Sep 2023

The influence of laser texturing parameters and chemical curing environments on the wettability of flat silica glass surfaces was studied by contact angle measurements. The surfaces were textured using femtosecond laser pulses with varying fluence, periodicity, and pulse number. By exposing these textured surfaces to different chemical curing environments, a range of hydrophilicity and hydrophobicity was observed. Experimental characterizations of the roughness produced by the texturing, using the optical profilometer, and contact angle hysteresis measurements showed a transition from a Wenzel regime to a Cassie–Baxter regime, induced by the chemical environment.

Authors

Anis Ouchene, Guilhem Mollon, Maelig Ollivier, Xxx Sedao, Alina Pascale-Hamri, Guillaume Dumazer, Eric Serris

Bibliographic Reference
Anis Ouchene, Guilhem Mollon, Maelig Ollivier, Xxx Sedao, Alina Pascale-Hamri, et al.. Roughness and wettability control of soda-lime silica glass surfaces by femtosecond laser texturing and curing environments. Applied Surface Science, 2023, 630, pp.157490. ⟨10.1016/j.apsusc.2023.157490⟩. ⟨emse-04100051⟩
DOI
https://doi.org/10.1016/j.apsusc.2023.157490
HAL Collection
['Université Jean Monnet - Saint-Etienne', 'Ecole Nationale Supérieure des Mines de Saint-Etienne', 'Institut Mines Télécom', "Institut d'Optique Graduate School", 'ParisTech', 'CNRS - Centre national de la recherche scientifique', 'Institut National des Sciences Appliquées de Lyon', "IRSTEA - Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (<b>anciennement Cemagref</b>)", 'Laboratoire de Mécanique des Contacts et des Structures', 'Archive ouverte en agrobiosciences', 'Groupe INSA', 'Manutech - Surface & Interface Science & Engineering', 'MANUTECH-SISE, Axis 3 : Multi-fonctional surface behavior', 'UDL', 'composantes instituts telecom', 'Institut National de Recherche en Agriculture, Alimentation et Environnement', 'Réseau "Systèmes Agricoles et Eau"']
HAL Identifier
4102600
Institution
['Institut National des Sciences Appliquées de Lyon', "Institut d'Optique Graduate School", 'Université Jean Monnet - Saint-Étienne', "Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture"]
Laboratory
['Laboratoire Georges Friedel', 'Centre Sciences des Processus Industriels et Naturels', 'Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne]', 'Laboratoire Hubert Curien', 'GIE MANUTECH-USD SAINT ETIENNE FRA']
Published in
France

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