G
Guillaume Wille
Researcher at Centre national de la recherche scientifique
Publications - 42
Citations - 611
Guillaume Wille is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Raman spectroscopy & Scanning electron microscope. The author has an hindex of 14, co-authored 41 publications receiving 503 citations. Previous affiliations of Guillaume Wille include University of Orléans.
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Journal ArticleDOI
Mineralogical and isotopic record of biotic and abiotic diagenesis of the Callovian-Oxfordian clayey formation of Bure (France)
Catherine Lerouge,Sylvain Grangeon,Eric C. Gaucher,Christophe Tournassat,Pierre Agrinier,Catherine Guerrot,David Widory,Christine Flehoc,Guillaume Wille,Claire Ramboz,Agnès Vinsot,Stéphane Buschaert +11 more
TL;DR: In the Callovian-oxfordian (COx) clayy unit of the Paris Basin at depths between 400 and 500 m depth, the authors in this article combined new mineralogical and isotopic data to describe the sedimentary history of the COx unit.
Journal ArticleDOI
Natural iodine in a clay formation: Implications for iodine fate in geological disposals
Francis Claret,Catherine Lerouge,Thierry Laurioux,Mohamed Bizi,Thibauld Conte,Jean Philippe Ghestem,Guillaume Wille,Tsutomu Sato,Eric C. Gaucher,Eric Giffaut,Christophe Tournassat +10 more
TL;DR: In this article, the ubiquitous presence of iodide at 1 −5 ǫ kg −1 level in the Callovian-Oxfordian (COx) clayy formation was confirmed at a value in the range of ∼20 −40 m −1, i.e. higher than the expected range of radio-iodine concentration in the far field of the storage.
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Thermophysical Properties of Containerless Liquid Iron up to 2500 K
TL;DR: In this paper, the thermophysical properties of high temperature liquid iron heated with a CO2 laser have been determined in an aerodynamic levitation device equipped with a high-speed camera and a three-wavelength pyrometer.
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High-Temperature Properties of Liquid Boron from Contactless Techniques
TL;DR: The density, surface tension, and spectral and total hemispherical emissivities of liquid boron obtained with contactless diagnostics are reported for temperatures between 2360 and 3100 K as discussed by the authors.
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Characterization of alunite supergroup minerals by Raman spectroscopy.
TL;DR: This study has made it possible to generalize substitution effects on the wavenumbers of several vibrations and show that Raman spectroscopy could be a powerful tool for identifying and distinguishing minerals of the alunite supergroup.