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M

M. Wautelet

Researcher at University of Mons

Publications -  45
Citations -  937

M. Wautelet is an academic researcher from University of Mons. The author has contributed to research in topics: Sputtering & Thin film. The author has an hindex of 18, co-authored 45 publications receiving 892 citations.

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Scaling laws in the macro-, micro- and nanoworlds

TL;DR: In this article, the authors examined scaling laws relevant to mechanics, fluids, electromagnetism, thermodynamics, optics and quantum mechanics and treated examples related to biology, micromachines and nanotechnologies to show the usefulness of scaling laws.
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XPS study of TiOx thin films prepared by d.c. magnetron sputtering in Ar–O2 gas mixtures

TL;DR: In this paper, the dependence of film composition on oxygen partial pressure has been studied in situ by XPS, showing that at very low oxygen concentration (15% (zone IV) a pure TiO 2 film is obtained at the substrate while the sputtering mode is still partially metallic.
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Analysis of DC magnetron discharges in Ar-? gas mixtures. Comparison of a collisional-radiative model with optical emission spectroscopy

TL;DR: In this paper, optical lines from the cathode species (aluminium) and the gas mixture (argon, nitrogen) have been measured at constant total pressure, as a function of gas mixture composition and electrical power.
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Theoretical investigation of size and shape effects on the melting temperature and energy bandgap of TiO2 nanostructures

TL;DR: In this paper, a theoretical analysis concerning the size effect on the melting temperature and energy bandgap of TiO2 nanostructures has been performed and it has been shown that the more stable phase is anatase for sizes smaller than 40nm and rutile for sizes larger than ∼40nm.
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Density and temperature in an inductively amplified magnetron discharge for titanium deposition

TL;DR: In this article, a direct current (dc) plasma discharge, amplified by a radio-frequency (RF) coil, was studied by absorption spectrometry, and the dc and rf powers varied between 100 and 1500 W and 0 and 500 W, respectively.