Gregory Abadias
University of Poitiers
165 Papers
995 Citations
Gregory Abadias is an academic researcher from University of Poitiers. The author has contributed to research in topics: Thin film & Sputter deposition. The author has an hindex of 35, co-authored 160 publications. Previous affiliations of Gregory Abadias include Centre national de la recherche scientifique.
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Papers
Influence of epitaxial stress on spinodal decomposition in binary alloys with large size effects: application to the Au-Ni system
TL;DR: In this paper, the effect of the epitaxial stress on the stability of a binary alloy solid solution against infinitesimal compositional fluctuations is revisited, and it is shown that the elastic energy term due to a coherent lattice mismatch with a substrate modifies the linearised diffusion equation.
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A load-lock compatible system for in situ electrical resistivity measurements during thin film growth
TL;DR: Evidence for an amorphous-to-crystalline phase transition at a film thickness of 2.6 nm is reported during growth of Mo on an amoralous Si underlayer, supporting previous findings based on in situ wafer curvature measurements.
15
Impact of Ge alloying on the early growth stages, microstructure and stress evolution of sputter-deposited Cu-Ge thin films
TL;DR: In this paper, the effect of Ge alloying on the growth morphology and intrinsic stress evolution during deposition of Cu thin films is investigated using in situ and real-time diagnostics, complemented by ex situ microstructural characterizations.
15
Strains and stresses in an epitaxial Ni(111)/Mo(110) multilayer grown by direct ion beam sputtering
TL;DR: An epitaxial Ni(111)/Mo(110) multilayer was grown on a (1 1 2 0) oriented monocrystalline sapphire substrate in a high vacuum sputtering deposition system as mentioned in this paper.
14
In situ photoelectrochemical/photocatalytic study of a dye discoloration in a microreactor system using TiO 2 thin films
C. Montero-Ocampo,C. Montero-Ocampo,Aldo Gago,Gregory Abadias,B. Gombert,Nicolas Alonso-Vante +5 more
TL;DR: The feasibility of dye discoloration on TiO2 thin film electrodes, prepared by magnetron sputtering using a flow microreactor system, has been clearly demonstrated and the Langmuir–Hinshelwood model, with first-order kinetics, is followed.
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