Search Results - "Canizarès, Aurélien"
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Exploring the Carbon/Electrolyte Interface in Supercapacitors Operating in Highly Concentrated Aqueous Electrolytes
Published in ACS applied materials & interfaces (05-10-2022)“…The development of superconcentrated or water-in-salt electrolytes (WISEs) has paved a new way toward realizing environmentally friendly, nonflammable…”
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Crystallization Mechanism of Gel-Derived SiO2–TiO2 Amorphous Nanobeads Elucidated by High-Temperature In Situ Experiments
Published in Crystal growth & design (07-06-2023)“…SiO2–TiO2 amorphous nanobeads with a TiO2 content up to 50 mol % were synthesized by sol–gel spray drying. Their crystallization during heat treatments was…”
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Study of Iron-Bearing Dolomite Dissolution at Various Temperatures: Evidence for the Formation of Secondary Nanocrystalline Iron-Rich Phases on the Dolomite Surface
Published in ACS earth and space chemistry (21-09-2017)“…We investigated the dissolution of a natural Fe-containing dolomite [Ca1.003Mg0.972Fe0.024Mn0.002(CO3)2] under acidic conditions (pH 3–5.5) with atomic force…”
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4
Annealing of the Raman defect peaks in He-implanted UO2
Published in Journal of nuclear materials (01-02-2022)“…The exploitation of the data acquired by Raman spectroscopy on UO2 related materials requires the understanding of the so-called defect peaks. To do so, we…”
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Glass structure of industrial ground granulated blast furnace slags (GGBS) investigated by time-resolved Raman and NMR spectroscopies
Published in Journal of materials science (01-11-2021)“…Ground granulated blast furnace slags (GGBS) are glassy by-products from iron production that are commonly used as supplementary cementitious materials in…”
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In situ Raman monitoring of studtite formation under alpha radiolysis in 18O-labeled water
Published in Journal of nuclear materials (01-11-2024)“…•An in situ Raman monitoring of isotopically-labeled studtite growth was performed.•The link between studtite formation mechanism and radiolysis effects was…”
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In Situ Raman Spectroscopy Monitoring of Material Changes During Proton Irradiation
Published in Applied spectroscopy (01-06-2022)“…Organic molecules are prime targets in the search for life on other planetary bodies in the Solar System. Understanding their preservation potential and…”
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The Making of Bikini Glass in Bida, Nigeria: Ethnography, Chemical Composition, and Archaeology
Published in The African archaeological review (01-06-2023)“…This paper discusses the process, prospects, and challenges of making bikini glass in Bida (Nupeland), central Nigeria. The Masagá glassmakers of Bida provide…”
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Exhuming an Accretionary Prism: A Case Study of the Kodiak Accretionary Complex, Alaska, USA
Published in Tectonics (Washington, D.C.) (01-10-2023)“…We have carried a structural study across Kodiak accretionary complex in Alaska, USA, in order to describe its thermal structure and decipher the processes of…”
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10
Inhibiting the sp2 carbon deposition by adjunction of sulphurous species in refractory ceramics subjected to CO and H2 reducing atmosphere
Published in Journal of the European Ceramic Society (01-08-2019)“…The formation of sp2 carbon by the Boudouard reaction significantly damages the refractory ceramics. Sulphur is an efficient way to prevent the carbon…”
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Crystallization Mechanism of Gel-Derived SiO 2 –TiO 2 Amorphous Nanobeads Elucidated by High-Temperature In Situ Experiments
Published in Crystal growth & design (07-06-2023)Get full text
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12
Fluid Pressure Changes Recorded by Trace Elements in Quartz
Published in Geochemistry, geophysics, geosystems : G3 (01-10-2022)“…Fluid pressure is a key parameter in earthquake mechanics, controlling seismic failure and plate coupling in convergent zones. Yet fluid pressure is also…”
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13
In Situ Raman Diagnostic of Structural Relaxation Times of Silica Glasses
Published in Journal of the American Ceramic Society (01-07-2011)“…High‐purity fused silicas (800–1000 ppm OH) have been studied by in situ Raman scattering in the 1000°–1400°C temperature range, with a particular interest on…”
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14
Glass-forming ability and ZrO2 saturation limits in the magnesium aluminosilicate system
Published in Ceramics international (15-03-2022)“…Containerless melting was employed to evaluate the influence of increasing ZrO2 additions on the glass-forming ability of peraluminous melts in the magnesium…”
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Viscosity modelling of ternary CaO–Al2O3–SiO2 melts assisted by in situ high temperature Raman spectroscopy
Published in Ceramics international (15-05-2024)“…In this study, the evolution of microstructure and its correlation with the viscosity of CaO–SiO2-based melts, incorporating various Al2O3 additives, have been…”
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Evaluating key properties of carbon materials as cathodes for the electrogeneration of hydrogen peroxide
Published in Carbon (New York) (15-06-2023)“…Twenty two carbon materials of different origins (e.g., graphite, graphene, carbon black, hydrochars, activated carbons, carbon nanotubes and nanofibers) and…”
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The influence of Al2O3, CaO, MgO and TiO2 content on the early-age reactivity of GGBS in blended cements, alkali-activated materials and supersulfated cements
Published in Cement and concrete research (01-04-2024)“…GGBS composition and the choice of the activation systems have a large impact on the reactivity of GGBS-based binders. Here, the reactivity of 16…”
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Metamorphic reactions and their implication for the fluid budget in metapelites at seismogenic depths in subduction zones
Published in Tectonophysics (20-06-2023)“…In order to determine fluid-mineral reactions and the fluid budget in subduction zones, we have examined rocks from two accretionary complexes, the Kodiak…”
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High-temperature Raman spectroscopy of the Cs 2 O–B 2 O 3 –MoO 3 system for CsB 3 O 5 crystal growth
Published in Journal of applied crystallography (01-04-2016)“…Raman spectroscopy at high temperature has been applied to study in situ the microstructure of the solution in a Cs 2 O–B 2 O 3 –MoO 3 growth system. A…”
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Time-resolved Raman studies on Al2O3: Cr3+: lifetime measurements of the excited-state transition Ē → 2Ā
Published in Journal of Raman spectroscopy (01-05-2011)“…A time‐resolved intensified charge coupled device‐based Raman microspectrometer system dedicated to the study of solid samples is described, offering good…”
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