• Article dans une revue

Potent antimicrobial peptides against Legionella pneumophila and its environmental host, Acanthamoeba castellanii.

Margot Schlusselhuber, Vincent Humblot, Sandra Casale, Christophe Méthivier, Julien Verdon, Matthias Leippe, Jean-Marc Berjeaud

Legionella pneumophila, the major causative agent of Legionnaires' disease, is most often found in the environment in close association with free-living amoebae, leading to persistence, spread, biocide resistance, and elevated virulence of the bacterium. In the present study, we evaluated the…

Applied Microbiology and Biotechnology, 2015, 99 (11), pp.4879-91. ⟨10.1007/s00253-015-6381-z⟩. ⟨hal-01427428⟩

• Article dans une revue

The state of BEA zeolite supported nickel catalysts in CO2 methanation reaction

Wojciech Gac, Witold Zawadzki, Grzegorz Słowik, Marcin Kuśmierz, Stanislaw Dzwigaj

Two model nickel catalysts for CO2 methanation reaction were prepared by the impregnation method using unmodified and dealuminated BEA-type zeolite supports, denoted NiHAlBEA and NiSiBEA. Transmission electron microscopy (TEM) and X-ray diffraction studies evidenced formation of metallic nickel…

Applied Surface Science, 2021, 564, pp.150421. ⟨10.1016/j.apsusc.2021.150421⟩. ⟨hal-03360250⟩

• Article dans une revue

Sol-Gel Processing of Metal-Organic Frameworks

Kenji Sumida, Kang Liang, Julien Reboul, Ilich A. Ibarra, Shuhei Furukawa, Paolo Falcaro

Chemistry of Materials, 2017, 29 (7), pp.2626 - 2645. ⟨10.1021/acs.chemmater.6b03934⟩. ⟨hal-01547284⟩

• Article dans une revue

Critical assessment of solvent effects on absorption and fluorescence of 3HF in acetonitrile in the QM/PCM framework: A synergic computational and experimental study

Daniele Loco, Stefano Protti, Benedetta Mennucci, Alberto Mezzetti

Absorption and fluorescence properties of 3-hydroxyflavone (3HF) dissolved in the polar aprotic solvent acetonitrile have been investigated by electronic spectroscopies, associated to mixed quantum mechanical (QM)/classical calculations, where the effect of the solvent is included at the classical…

Journal of Molecular Structure, 2019, 1182, pp.283-291. ⟨10.1016/j.molstruc.2018.12.085⟩. ⟨hal-02178337⟩

• Article dans une revue

Static and dynamic electronic characterization of organic monolayers grafted on a silicon surface

Olivier Pluchery, Y. Zhang, R. Benbalagh, L. Caillard, J. J. Gallet, F. Bournel, A.-F. Lamic-Humblot, M. Salmeron, Y. J. Chabal, F. Rochet

Organic layers chemically grafted on silicon offer excellent interfaces that may open up the way for new organic–inorganic hybrid nanoelectronic devices. However, technological achievements rely on the precise electronic characterization of such organic layers. We have prepared ordered grafted…

Physical Chemistry Chemical Physics, 2016, 18 (5), pp.3675-3684. ⟨10.1039/C5CP05943G⟩. ⟨hal-01262800⟩

• Communication dans un congrès

Accelerated Discovery of Corrosion Resistant Materials for Molten Salt Applications

Fanny Balbaud, Sofiane Achache, Céline Cannes, Charly Carriere, Sylvie Delpech, Clara Desgranges, Mohamed El Garah, Oumaïma Gharbi, Stéphane Gorsse, Mohamed Goune, Rafael Herschberg, Ekaterina Kurchavova, Laure Martinelli, Bernard Normand, Kevin Perrin, Frédéric Sanchette, Eric Schmucker, Franck Tancret, Mireille Turmine, Annabelle Vernouillet, Vincent Vivier, Sheng Yuan

In the frame of the French initiative DIADEM (DIscovery Acceleration for the deployment of Emerging Materials), the targeted A-DREAM project aims to develop a generic approach to accelerate the discovery of materials and coatings resistant to corrosion in severe environments. For this, the A-DREAM…

75th Annual Meeting of the International Society of Electrochemistry, Aug 2024, Montréal, Canada. ⟨cea-04852474⟩

• Article dans une revue

Corrosion propagation monitoring using electrochemical noise measurements on carbon steel in hydrogenocarbonated solution containing chloride ions

Chloé Comas, François Huet, Kieu Ngo, Marion Fregonese, Hassane Idrissi, Bernard Normand

The propagation of localized corrosion on API 5 L X65 carbon steel in hydrogenocarbonated solution containing chloride ions was monitored during long immersion times by electrochemical noise (EN) measurements in ZRA mode. Monitoring corrosion propagation from the EN amplitude is possible but…

Corrosion Science, 2021, 193, pp.109885. ⟨10.1016/j.corsci.2021.109885⟩. ⟨hal-03387864⟩

• Article dans une revue

Copper and Nickel Nanoparticles Prepared by Thermal Treatment of Their Respective Cations Confined in Nanopores through High-Pressure Synthesis

Nancy Brodie-Linder, Johnny Deschamps, Marianne Bombled, Nicolas Pasternak, Fabrice Audonnet, Patricia Beaunier, Christiane Alba-Simionesco

A new and simple method for preparing confined copper and nickel nanoparticles by thermal treatment of their respective cations inside Mobil Composition of Matter 41 (MCM–41) hydrophobic nanopores is presented here. Surface modified MCM–41 hydrophobic materials were impregnated by using high-…

Applied Nano, 2021, 2 (3), pp.278-288. ⟨10.3390/applnano2030020⟩. ⟨hal-03351411⟩

• Communication dans un congrès

Formation of AlMo6 and NiMo6 heteropolymolybdates during the preparation of Mo(NiMo) supported on mesoporous materials: consequences on the properties of the sulphide phase.

A. Sampieri, Juliette Blanchard, Michèle Breysse, Katia Fajerwerg, C. Louis, Sylvette Brunet, Guy Perot, Stéphane Pronier

Europacat VII, 2005, Sofia, Bulgaria. ⟨hal-00293674⟩

• Thèse

The key parameters influencing the reactivity of magnesium silicate based catalysts : application to transesterification in liquid phase, Les paramètres clés influençant la réactivité de catalyseurs à base de silicate de magnésium : application à la transesterification en phase liquide

Longfei Lin

In the field of biomass derivatives valorisation, transesterification reactions have attracted numerous interest due to its importance to transform platform molecules. A study of the parameters governing the reactivity of magnesium silicate based catalyst in a model transesterification reaction was…, Dans le domaine de la valorisation des dérivés de la biomasse, les réactions de transestérification suscitent un grand intérêt en raison de leur importance pour transformer des molécules plateformes biobasées. L'étude des paramètres clés régissant une réaction de transestérification modèle,…

Chemical Physics [physics.chem-ph]. Université Pierre et Marie Curie - Paris VI, 2017. English. ⟨NNT : 2017PA066313⟩. ⟨tel-01719278⟩