M
Marc Sentis
Researcher at Aix-Marseille University
Publications - 220
Citations - 5412
Marc Sentis is an academic researcher from Aix-Marseille University. The author has contributed to research in topics: Laser & Femtosecond. The author has an hindex of 39, co-authored 220 publications receiving 4888 citations. Previous affiliations of Marc Sentis include National Research Nuclear University MEPhI & Centre national de la recherche scientifique.
Papers
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Journal ArticleDOI
Damage and ablation thresholds of fused-silica in femtosecond regime
B. Chimier,Olivier Uteza,Nicolas Sanner,Marc Sentis,Tatiana Itina,Philippe Lassonde,François Légaré,François Vidal,Jean-Claude Kieffer +8 more
TL;DR: In this article, the damage and ablation thresholds at the surface of a dielectric material, e.g., fused silica, were investigated using short pulses ranging from 7 to 300 fs.
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Material decomposition mechanisms in femtosecond laser interactions with metals
TL;DR: In this paper, a detailed analysis of material decomposition using a thermodynamically complete equation of state with separate stable and metastable phase states and phase boundaries is performed, and the lifetime of the metastable liquid state is estimated based on the classical theory of homogeneous nucleation.
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Photoluminescence of silicon nanoclusters with reduced size dispersion produced by laser ablation
TL;DR: In this article, a photoluminescence study of silicon nanoclusters produced by laser ablation was conducted and it was found that by varying the preparation parameters it was possible to change the mean cluster size in the range 1-5 nm.
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Laser-generated plasma plume expansion: combined continuous-microscopic modeling.
TL;DR: A three-dimensional combined model is developed to describe the plasma plume formation and its expansion in vacuum or into a background gas and it is shown that the calculations suggest localized formation of molecules during reactive laser ablation.
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Micro and nano-structuration of silicon by femtosecond laser: Application to silicon photovoltaic cells fabrication
Mathieu Halbwax,Thierry Sarnet,Ph. Delaporte,Marc Sentis,H. Etienne,Frank Torregrosa,V. Vervisch,I. Perichaud,S. Martinuzzi +8 more
TL;DR: In this article, the absorbing structures for photovoltaic cells with different nanotexturization, obtained by means of a femtosecond laser, without the use of corrosive gas (under vacuum).